Contests
 
 
 
 
Contests
 
 
# Contest Rank Solved Rating change New rating
30 Croc Champ 2012 - Round 1 4 5 +8 2711
29 Codeforces Round #107 (Div. 1) 2 4 +51 2703
28 Codeforces Round #100 4 6 +40 2652
27 Codeforces Beta Round #92 (Div. 1 Only) 6 4 -16 2612
26 Codeforces Beta Round #91 (Div. 1 Only) 4 5 +6 2628
25 Codeforces Beta Round #87 (Div. 1 Only) 2 5 +21 2622
24 Codeforces Beta Round #84 (Div. 1 Only) 4 5 +13 2601
Became International Grandmaster
23 Yandex.Algorithm 2011<br>Finals 1 3 +22 2588
22 Codeforces Beta Round #77 (Div. 1 Only) 8 4 -7 2566
21 Codeforces Beta Round #73 (Div. 1 Only) 6 5 +11 2573
20 Yandex.Algorithm 2011<br>Round 2 1 4 +58 2562
19 Yandex.Algorithm 2011<br>Round 1 2 5 +63 2504
18 Yandex.Algorithm Open 2011<br>Qualification 1 4 4 +25 2441
17 Codeforces Beta Round #71 2 4 +42 2416
16 Codeforces Beta Round #66 14 3 -17 2374
15 Codeforces Beta Round #64 1 5 +47 2391
14 Codeforces Beta Round #62 10 3 +34 2344
13 Codeforces Beta Round #51 5 4 +34 2310
12 Codeforces Beta Round #50 17 3 -44 2276
11 Codeforces Beta Round #48 4 4 +41 2320
10 School Personal Contest #2 (Winter Computer School 2010/11)<br>-<br>Codeforces Beta Round #43 (ACM-ICPC Rules) 1 7 +39 2279
9 Codeforces Beta Round #39 2 5 +57 2240
Became Grandmaster
8 Codeforces Beta Round #36 2 5 +57 2183
7 Codeforces Beta Round #11 9 4 +17 2126
6 Codeforces Beta Round #10 1 4 +63 2109
Became International master
5 Codeforces Beta Round #8 1 5 +69 2046
4 Codeforces Beta Round #7 1 5 +86 1977
Became Master
3 Codeforces Beta Round #5 1 5 +116 1891
2 Codeforces Beta Round #3 1 4 +150 1775
Became Candidate Master
1 Codeforces Beta Round #2 5 3 +125 1625
Became Expert