Contests - Codeforces

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Codeforces Round 1119 (Div. 3)
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Contests

#	Contest	Start time	Rank	Solved	Rating change	New rating
151	Codeforces Round 1116 (Div. 1)	Aug/09/2026 17:35	328	3	-140	2613
150	Codeforces Round 1112 (Div. 1)	Jul/26/2026 17:35	76	4	-37	2753
149	Spectral::Cup 2026 Round 1 (Codeforces Round 1094, Div. 1 + Div. 2)	Apr/25/2026 17:35	217	5	-111	2790
148	Codeforces Round 1085 (Div. 1 + Div. 2)	Mar/08/2026 17:35	39	6	-1	2901
147	Codeforces Round 1082 (Div. 1)	Feb/23/2026 17:35	92	5	-82	2902
146	Codeforces Round 1079 (Div. 1)	Feb/11/2026 17:35	7	7	+156	2984
145	Codeforces Round 1077 (Div. 1)	Jan/29/2026 17:35	116	3	-86	2828
144	Codeforces Round 1073 (Div. 1)	Jan/17/2026 17:35	55	5	-15	2914
143	Good Bye 2025	Dec/27/2025 17:35	181	6	-105	2929	Became International Grandmaster Tlatoani → Tlatoani
142	Codeforces Round 1064 (Div. 1)	Nov/16/2025 17:35	14	5	+82	3034	Became Legendary Grandmaster Tlatoani → Tlatoani
141	Pinely Round 5 (Div. 1 + Div. 2)	Oct/30/2025 19:35	16	6	+75	2952
140	Codeforces Round 1058 (Div. 1)	Oct/12/2025 17:35	59	4	-10	2877
139	Squarepoint Challenge (Codeforces Round 1055, Div. 1 + Div. 2)	Oct/03/2025 17:35	96	6	-37	2887
138	Codeforces Global Round 29 (Div. 1 + Div. 2)	Sep/20/2025 17:35	26	6	+87	2924
137	Codeforces Round 1046 (Div. 1)	Aug/28/2025 17:35	34	5	+50	2837
136	Atto Round 1 (Codeforces Round 1041, Div. 1 + Div. 2)	Aug/07/2025 17:35	200	5	-81	2787
135	Order Capital Round 1 (Codeforces Round 1038, Div. 1 + Div. 2)	Jul/19/2025 17:35	73	5	+4	2868
134	Codeforces Round 1024 (Div. 1)	May/11/2025 17:35	39	4	+35	2864
133	Neowise Labs Contest 1 (Codeforces Round 1018, Div. 1 + Div. 2)	Apr/19/2025 17:35	42	6	+74	2829
132	Teza Round 1 (Codeforces Round 1015, Div. 1 + Div. 2)	Apr/05/2025 17:35	125	6	-22	2755
131	Codeforces Round 1012 (Div. 1)	Mar/23/2025 08:35	39	3	+27	2777
130	Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2)	Jan/26/2025 17:35	178	5	-33	2750
129	IAEPC Preliminary Contest (Codeforces Round 999, Div. 1 + Div. 2)	Jan/20/2025 17:35	104	6	-18	2783
128	Hello 2025	Jan/04/2025 17:35	141	5	-30	2801
127	Good Bye 2024: 2025 is NEAR	Dec/28/2024 17:35	37	7	+84	2831
126	Codeforces Global Round 28	Dec/19/2024 17:35	85	7	+21	2747
125	Rayan Programming Contest 2024 - Selection (Codeforces Round 989, Div. 1 + Div. 2)	Nov/30/2024 17:35	73	7	+50	2726
124	CodeTON Round 9 (Div. 1 + Div. 2, Rated, Prizes!)	Nov/23/2024 17:35	117	6	+18	2676
123	Refact.ai Match 1 (Codeforces Round 985)	Nov/09/2024 17:35	69	6	+54	2658
122	Codeforces Global Round 27	Oct/27/2024 17:35	750	3	-152	2604
121	Codeforces Round 975 (Div. 1)	Sep/27/2024 16:35	105	4	-19	2756
120	Codeforces Round 969 (Div. 1)	Aug/30/2024 17:35	161	3	-71	2775
119	EPIC Institute of Technology Round August 2024 (Div. 1 + Div. 2)	Aug/11/2024 17:35	76	7	+1	2846
118	Pinely Round 4 (Div. 1 + Div. 2)	Jul/28/2024 17:35	82	7	-7	2845
117	EPIC Institute of Technology Round Summer 2024 (Div. 1 + Div. 2)	Jun/30/2024 17:35	25	8	+84	2852
116	Codeforces Global Round 26	Jun/09/2024 17:35	142	7	-37	2768
115	Codeforces Round 947 (Div. 1 + Div. 2)	May/25/2024 17:35	45	6	+25	2805
114	Codeforces Round 942 (Div. 1)	Apr/30/2024 17:35	103	4	-17	2780
113	Codeforces Round 941 (Div. 1)	Apr/27/2024 17:35	58	4	+22	2797
112	Codeforces Global Round 25	Apr/06/2024 17:35	14	8	+190	2775	Became International Grandmaster
111	CodeTON Round 8 (Div. 1 + Div. 2, Rated, Prizes!)	Mar/30/2024 17:35	59	8	+114	2585
110	Codeforces Round 934 (Div. 1)	Mar/16/2024 17:35	275	3	-28	2471
109	think-cell Round 1	Feb/17/2024 17:35	113	6	+57	2499
108	Codeforces Round 921 (Div. 1)	Jan/27/2024 17:45	166	3	+33	2442
107	Hello 2024	Jan/06/2024 17:35	577	4	-41	2409
106	Good Bye 2023	Dec/30/2023 17:50	717	4	-72	2450
105	Pinely Round 3 (Div. 1 + Div. 2)	Dec/23/2023 17:35	202	6	-1	2522
104	CodeTON Round 7 (Div. 1 + Div. 2, Rated, Prizes!)	Nov/25/2023 17:50	79	6	+87	2523
103	Codeforces Round 906 (Div. 1)	Oct/28/2023 17:35	129	4	+60	2436	Became Grandmaster Tlatoani → Tlatoani
102	Codeforces Round 905 (Div. 1)	Oct/22/2023 14:05	372	3	-66	2376	Became International Master Tlatoani → Tlatoani
101	Codeforces Round 902 (Div. 1, based on COMPFEST 15 - Final Round)	Oct/08/2023 12:05	259	3	-13	2442
100	Codeforces Round 901 (Div. 1)	Sep/30/2023 17:35	366	2	-60	2455
99	CodeTON Round 6 (Div. 1 + Div. 2, Rated, Prizes!)	Sep/18/2023 17:35	629	4	-105	2515	Became Grandmaster
98	Codeforces Round 896 (Div. 1)	Sep/10/2023 17:05	894	1	-204	2620
97	Pinely Round 2 (Div. 1 + Div. 2)	Aug/30/2023 17:35	58	6	+16	2824
96	Harbour.Space Scholarship Contest 2023-2024 (Div. 1 + Div. 2)	Aug/26/2023 17:35	35	7	+57	2808
95	Codeforces Round 889 (Div. 1)	Jul/29/2023 17:35	100	4	-15	2751
94	Codeforces Round 887 (Div. 1)	Jul/23/2023 17:35	84	3	-19	2766
93	Codeforces Round 884 (Div. 1 + Div. 2)	Jul/11/2023 17:35	32	7	+77	2785
92	CodeTON Round 5 (Div. 1 + Div. 2, Rated, Prizes!)	Jun/24/2023 17:05	77	6	+32	2708
91	Codeforces Round 880 (Div. 1)	Jun/18/2023 17:35	24	4	+156	2676	Became International Grandmaster
90	Codeforces Round 875 (Div. 1)	May/28/2023 17:35	77	3	+67	2520
89	Codeforces Round 873 (Div. 1)	May/14/2023 17:35	229	2	-27	2453
88	Codeforces Round 872 (Div. 1)	May/08/2023 15:05	97	4	+62	2480
87	Codeforces Round 869 (Div. 1)	Apr/29/2023 17:35	256	2	-29	2418
86	Codeforces Round 866 (Div. 1)	Apr/15/2023 12:05	598	1	-153	2447	Became Grandmaster
85	Codeforces Round 865 (Div. 1)	Apr/09/2023 17:45	334	2	-123	2600
84	CodeTON Round 4 (Div. 1 + Div. 2, Rated, Prizes!)	Mar/31/2023 17:35	71	5	+32	2723
83	Nebius Welcome Round (Div. 1 + Div. 2)	Mar/12/2023 17:35	154	5	-29	2691
82	Codeforces Round 850 (Div. 1, based on VK Cup 2022 - Final Round)	Feb/05/2023 15:05	51	4	+68	2720
81	TypeDB Forces 2023 (Div. 1 + Div. 2, Rated, Prizes!)	Jan/29/2023 17:35	37	7	+134	2652	Became International Grandmaster
80	Codeforces Round 844 (Div. 1 + Div. 2, based on VK Cup 2022 - Elimination Round)	Jan/15/2023 15:05	104	6	+58	2518
79	Hello 2023	Jan/03/2023 17:35	44	7	+196	2460	Became Grandmaster Tlatoani → Tlatoani
78	Polynomial Round 2022 (Div. 1 + Div. 2, Rated, Prizes!)	Dec/17/2022 17:35	10637	0	-382	2264	Became Master Tlatoani → Tlatoani
77	Codeforces Global Round 24	Nov/26/2022 17:05	372	6	-124	2646
76	Pinely Round 1 (Div. 1 + Div. 2)	Nov/20/2022 17:35	57	5	+22	2770
75	Codeforces Round 831 (Div. 1 + Div. 2)	Oct/29/2022 12:10	66	6	-19	2748
74	Codeforces Global Round 23	Oct/15/2022 17:35	100	5	+2	2767
73	Dytechlab Cup 2022	Oct/07/2022 17:35	28	5	+105	2765
72	Codeforces Round 814 (Div. 1)	Aug/16/2022 17:35	83	4	+17	2660
71	CodeTON Round 2 (Div. 1 + Div. 2, Rated, Prizes!)	Jul/31/2022 17:05	56	6	+84	2643	Became International Grandmaster
70	Codeforces Global Round 21	Jun/25/2022 17:35	1020	4	-173	2559	Became Grandmaster
69	Codeforces Round 800 (Div. 1)	Jun/16/2022 17:35	128	3	-41	2732
68	Codeforces Round 792 (Div. 1 + Div. 2)	May/19/2022 17:35	55	6	+38	2773
67	Codeforces Round 789 (Div. 1)	May/08/2022 17:35	240	3	-117	2735
66	Codeforces Global Round 20	Apr/23/2022 17:05	35	8	+78	2852
65	CodeTON Round 1 (Div. 1 + Div. 2, Rated, Prizes!)	Mar/24/2022 17:35	40	6	+80	2774
64	Codeforces Round 778 (Div. 1 + Div. 2, based on Technocup 2022 Final Round)	Mar/20/2022 14:35	43	6	+83	2694
63	Codeforces Round 752 (Div. 1)	Oct/30/2021 17:35	407	2	-114	2611
62	Codeforces Global Round 16	Sep/12/2021 17:35	200	6	-61	2725
61	Deltix Round, Summer 2021 (open for everyone, rated, Div. 1 + Div. 2)	Aug/29/2021 17:35	57	6	+43	2786
60	Codeforces Global Round 15	Jul/25/2021 17:35	400	5	-134	2743
59	Harbour.Space Scholarship Contest 2021-2022 (open for everyone, rated, Div. 1 + Div. 2)	Jul/22/2021 17:35	26	7	+55	2877
58	Codeforces Round 733 (Div. 1 + Div. 2, based on VK Cup 2021 - Elimination (Engine))	Jul/17/2021 17:35	125	5	-70	2822
57	Codeforces Round 732 (Div. 1)	Jul/11/2021 17:05	6	4	+208	2892
56	Codeforces LATOKEN Round 1 (Div. 1 + Div. 2)	Jun/13/2021 18:35	78	6	+34	2684
55	Codeforces Round 722 (Div. 1)	May/24/2021 17:35	76	4	+42	2650
54	Codeforces Global Round 14	May/02/2021 17:35	84	7	+61	2608	Became International Grandmaster
53	Contest 2050 and Codeforces Round 718 (Div. 1 + Div. 2)	Apr/23/2021 17:35	63	5	+112	2547
52	Codeforces Round 715 (Div. 1)	Apr/16/2021 17:35	209	2	-10	2435
51	Codeforces Round 712 (Div. 1)	Apr/03/2021 17:35	735	2	-142	2445
50	Codeforces Round 709 (Div. 1, based on Technocup 2021 Final Round)	Mar/21/2021 16:20	121	4	+3	2587
49	Codeforces Round 706 (Div. 1)	Mar/10/2021 15:05	193	3	-26	2584	Became Grandmaster
48	Codeforces Round 700 (Div. 1)	Feb/07/2021 17:35	72	4	+66	2610	Became International Grandmaster
47	Codeforces Round 694 (Div. 1)	Jan/05/2021 17:35	350	3	-91	2544	Became Grandmaster
46	Good Bye 2020	Dec/30/2020 17:35	321	6	-59	2635
45	Codeforces Global Round 12	Dec/06/2020 17:35	126	6	-13	2694
44	Codeforces Round 681 (Div. 1, based on VK Cup 2019-2020 - Final)	Nov/02/2020 17:35	56	3	+16	2707
43	Grakn Forces 2020	Sep/30/2020 17:35	56	7	+52	2691
42	Codeforces Round 666 (Div. 1)	Aug/30/2020 17:35	158	3	-28	2639
41	Codeforces Round 658 (Div. 1)	Jul/21/2020 17:35	51	4	+53	2667
40	Codeforces Global Round 9	Jul/04/2020 17:45	160	5	+9	2614
39	Codeforces Global Round 8	Jun/18/2020 17:45	96	5	+42	2605	Became International Grandmaster
38	Codeforces Round 647 (Div. 1) - Thanks, Algo Muse!	Jun/04/2020 17:35	102	3	+24	2563
37	Codeforces Round 641 (Div. 1)	May/12/2020 15:35	118	3	+33	2539
36	Codeforces Round 635 (Div. 1)	Apr/15/2020 17:35	154	3	+23	2506
35	Codeforces Round 633 (Div. 1)	Apr/12/2020 17:05	61	4	+112	2483	Became Grandmaster Tlatoani → Tlatoani
34	Codeforces Round 631 (Div. 1) - Thanks, Denis aramis Shitov!	Apr/03/2020 17:35	586	2	-71	2371	Became International Master Tlatoani → Tlatoani
33	Codeforces Global Round 7	Mar/19/2020 17:35	139	6	+65	2442	Became Grandmaster Tlatoani → Tlatoani
32	Codeforces Round 626 (Div. 1, based on Moscow Open Olympiad in Informatics)	Mar/07/2020 12:35	180	3	+9	2377
31	Ozon Tech Challenge 2020 (Div.1 + Div.2, Rated, T-shirts + prizes!)	Mar/03/2020 17:35	332	5	-8	2368
30	Codeforces Round 625 (Div. 1, based on Technocup 2020 Final Round)	Mar/01/2020 16:15	127	4	+62	2376
29	Codeforces Round 623 (Div. 1, based on VK Cup 2019-2020 - Elimination Round, Engine)	Feb/23/2020 19:05	235	2	-47	2314
28	Codeforces Round 621 (Div. 1 + Div. 2)	Feb/17/2020 18:35	827	4	-111	2361	Became International Master Tlatoani → Tlatoani
27	Codeforces Round 618 (Div. 1)	Feb/09/2020 17:05	62	3	+97	2472	Became Grandmaster Tlatoani → Tlatoani
26	Codeforces Round 616 (Div. 1)	Feb/02/2020 17:05	86	3	+87	2375	Became International Master
25	Codeforces Round 614 (Div. 1)	Jan/19/2020 16:35	330	2	-32	2288	Became Master
24	Codeforces Round 612 (Div. 1)	Jan/05/2020 17:05	515	2	-94	2320	Became International Master Tlatoani → Tlatoani
23	Hello 2020	Jan/04/2020 15:05	326	4	-17	2414
22	Good Bye 2019	Dec/29/2019 17:05	223	5	+7	2431
21	Codeforces Round 599 (Div. 1)	Nov/06/2019 18:05	131	3	+21	2424
20	Codeforces Global Round 5	Oct/16/2019 17:35	98	6	+88	2403	Became Grandmaster Tlatoani → Tlatoani
19	Codeforces Round 584 - Dasha Code Championship - Elimination Round (rated, open for everyone, Div. 1 + Div. 2)	Sep/14/2019 16:05	263	6	+8	2315
18	Manthan, Codefest 19 (open for everyone, rated, Div. 1 + Div. 2)	Aug/25/2019 17:35	210	5	+22	2307	Became International Master
17	Codeforces Round 580 (Div. 1)	Aug/18/2019 16:45	130	3	+54	2285
16	Codeforces Round 577 (Div. 2)	Aug/04/2019 19:35	5	4	+170	2231	Became Master Tlatoani → Tlatoani
15	Codeforces Round 576 (Div. 1)	Jul/30/2019 17:35	474	2	-56	2061	Became Candidate Master Tlatoani → Tlatoani
14	Codeforces Global Round 4	Jul/20/2019 18:35	396	5	+16	2117
13	Codeforces Round 573 (Div. 1)	Jul/12/2019 17:35	293	3	+13	2101	Became Master Tlatoani → Tlatoani
12	Codeforces Round 572 (Div. 1)	Jul/05/2019 18:05	209	1	+47	2088
11	Educational Codeforces Round 67 (Rated for Div. 2)	Jun/30/2019 17:45	24	5	+169	2041	Became Candidate Master Tlatoani → Tlatoani
10	Codeforces Round 569 (Div. 2)	Jun/21/2019 20:05	332	3	-4	1872
9	Codeforces Round 568 (Div. 2)	Jun/19/2019 17:45	348	6	+37	1876
8	Codeforces Round 567 (Div. 2)	Jun/16/2019 12:35	581	2	0	1839
7	Codeforces Round 566 (Div. 2)	Jun/11/2019 16:05	308	3	+67	1839
6	Educational Codeforces Round 66 (Rated for Div. 2)	Jun/05/2019 17:35	2183	2	-87	1772
5	Forethought Future Cup - Elimination Round	Apr/20/2019 21:05	400	3	+57	1859
4	Codeforces Round 530 (Div. 2)	Jan/05/2019 19:35	508	4	+7	1802
3	Hello 2019	Jan/04/2019 17:45	877	3	+64	1795
2	Good Bye 2018	Dec/30/2018 17:35	814	4	+120	1731
1	Educational Codeforces Round 57 (Rated for Div. 2)	Dec/28/2018 17:35	495	4	+111	1611	Became Expert Tlatoani → Tlatoani

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