| # | User | Rating |
|---|---|---|
| 1 | Benq | 3676 |
| 2 | Kevin114514 | 3659 |
| 3 | jiangly | 3640 |
| 4 | turmax | 3450 |
| 5 | tourist | 3382 |
| 6 | strapple | 3360 |
| 7 | Um_nik | 3354 |
| 8 | squareOf105 | 3348 |
| 9 | maroonrk | 3312 |
| 10 | idontwannadothis…e | 3191 |
| # | User | Contrib. |
|---|---|---|
| 1 | Qingyu | 155 |
| 2 | nik_exists | 151 |
| 3 | maspy | 149 |
| 4 | AmShZ | 145 |
| 5 | Um_nik | 143 |
| 6 | Errichto | 139 |
| 7 | BledDest | 136 |
| 8 | adamant | 134 |
| 9 | maroonrk | 132 |
| 10 | cry | 130 |
| # | Contest | Start time | Rank | Solved | Rating change | New rating | |
|---|---|---|---|---|---|---|---|
| 8 | Codeforces Beta Round 84 (Div. 2 Only) | Aug/29/2011 20:00 | 605 | 2 | -38 | 1351 | |
| 7 | Codeforces Beta Round 74 (Div. 2 Only) | Jun/16/2011 19:00 | 275 | 2 | +76 | 1389 | |
| 6 | Yandex.Algorithm Open 2011: Qualification 1 | May/04/2011 09:00 | 705 | 1 | +44 | 1313 | |
| 5 | Codeforces Beta Round 70 (Div. 2) | Apr/27/2011 19:00 | 528 | 1 | -37 | 1269 | |
| 4 | Codeforces Beta Round 64 | Mar/26/2011 19:00 | 721 | 0 | -51 | 1306 | |
| 3 | Codeforces Beta Round 61 (Div. 2) | Mar/07/2011 19:00 | 496 | 1 | -130 | 1357 |
Became Pupil
|
| 2 | Codeforces Beta Round 51 | Jan/14/2011 11:00 | 377 | 1 | -97 | 1487 | |
| 1 | Codeforces Beta Round 50 | Jan/11/2011 11:15 | 233 | 1 | +84 | 1584 |
Became Specialist
|
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