| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 20 | BestCoder 2nd Anniversary | 0 / 00:00:00 | +0/-0 | 625 | 1237 | -109 |
| 19 | BestCoder Round #74 (div.2) | 0 / 00:00:00 | +0/-2 | 488 | 1346 | -159 |
| 18 | BestCoder Round #70 | 1 / 00:21:04 | +0/-6 | 385 | 1505 | -134 |
| 17 | BestCoder Round #69 (div.2) | 3 / 02:37:08 | +2/-0 | 6 | 1639 | +158 |
| 16 | BestCoder Round #65 | 2 / 00:49:02 | +0/-0 | 546 | 1481 | -137 |
| 15 | BestCoder Round #64 (div.2) | 2 / 00:46:09 | +0/-0 | 181 | 1618 | +76 |
| 14 | BestCoder Round #53 (div.2) | 2 / 02:25:42 | +0/-2 | 187 | 1542 | +74 |
| 13 | BestCoder Round #52 (div.2) | 1 / 00:33:07 | +0/-0 | 254 | 1468 | +105 |
| 12 | BestCoder Round #49 ($) | 0 / 00:00:00 | +0/-3 | 804 | 1363 | -197 |
| 11 | BestCoder 1st Anniversary ($) | 2 / 02:11:38 | +0/-3 | 313 | 1560 | +244 |
| 10 | BestCoder Round #48 ($) | 0 / 00:00:00 | +0/-0 | 447 | 1316 | -121 |
| 9 | BestCoder Round #47 ($) | 0 / 00:00:00 | +1/-0 | 309 | 1437 | +75 |
| 8 | BestCoder Round #40 | 0 / 00:00:00 | +0/-0 | 479 | 1362 | -147 |
| 7 | BestCoder Round #32 ($) | 1 / 00:09:01 | +0/-0 | 162 | 1509 | +174 |
| 6 | BestCoder Round #31 | 0 / 00:00:00 | +0/-0 | 173 | 1335 | +27 |
| 5 | Valentine's Day Round | 0 / 00:00:00 | +0/-0 | 163 | 1308 | +63 |
| 4 | BestCoder Round #29 | 0 / 00:00:00 | +0/-4 | 526 | 1245 | -226 |
| 3 | BestCoder Round #25 | 1 / 01:13:06 | +0/-0 | 153 | 1471 | +47 |
| 2 | BestCoder Round #24 | 1 / 00:26:06 | +0/-0 | 258 | 1424 | +71 |
| 1 | BestCoder Round #23 | 1 / 00:41:02 | +0/-0 | 402 | 1353 | -147 |