| # | Contest | Start time | Rank | Solved | Rating change | New rating | |
|---|---|---|---|---|---|---|---|
| 10 | Codeforces Round 122 (Div. 2) | Jun/03/2012 19:30 | 595 | 2 | +29 | 1287 | |
| 9 | Codeforces Round 121 (Div. 2) | May/27/2012 19:30 | 641 | 1 | -32 | 1258 | |
| 8 | Codeforces Round 119 (Div. 2) | May/10/2012 19:30 | 736 | 0 | -69 | 1290 | |
| 7 | Codeforces Round 118 (Div. 2) | May/04/2012 19:30 | 383 | 2 | +107 | 1359 | |
| 6 | Codeforces Beta Round 79 (Div. 2 Only) | Aug/03/2011 21:00 | 554 | 1 | -33 | 1252 | |
| 5 | Codeforces Beta Round 69 (Div. 2 Only) | Apr/19/2011 19:15 | 444 | 2 | +7 | 1285 | |
| 4 | Codeforces Beta Round 10 | Apr/15/2010 19:45 | 417 | 1 | -72 | 1278 | |
| 3 | Codeforces Beta Round 8 | Apr/08/2010 19:45 | 289 | 2 | +28 | 1350 | |
| 2 | Codeforces Beta Round 7 | Apr/01/2010 19:45 | 367 | 0 | -91 | 1322 |
Became Pupil
|
| 1 | Codeforces Beta Round 6 (Div. 2 Only) | Mar/27/2010 10:00 | 169 | 2 | -87 | 1413 |
Became Specialist
|
| # | User | Rating |
|---|---|---|
| 1 | Benq | 3792 |
| 2 | VivaciousAubergine | 3647 |
| 3 | Kevin114514 | 3603 |
| 4 | jiangly | 3583 |
| 5 | strapple | 3515 |
| 6 | tourist | 3470 |
| 7 | dXqwq | 3436 |
| 8 | Radewoosh | 3415 |
| 9 | Otomachi_Una | 3413 |
| 10 | Um_nik | 3376 |
| # | User | Contrib. |
|---|---|---|
| 1 | Qingyu | 158 |
| 2 | adamant | 152 |
| 3 | Proof_by_QED | 146 |
| 3 | Um_nik | 146 |
| 5 | Dominater069 | 144 |
| 6 | errorgorn | 141 |
| 7 | cry | 139 |
| 8 | YuukiS | 135 |
| 9 | chromate00 | 134 |
| 9 | TheScrasse | 134 |
