Contests
 
 
 
 
Contests
 
 
# Contest Start time Rank Solved Rating change New rating
120 Codeforces Round 1073 (Div. 2) Jan/17/2026 17:35 4498 3 -97 1672
119 Hello 2026 Jan/07/2026 17:35 3943 3 -71 1769
118 Pinely Round 5 (Div. 1 + Div. 2) Oct/30/2025 19:35 1155 3 -18 1840
117 Codeforces Round 1061 (Div. 2) Oct/24/2025 17:35 92 5 +178 1858
116 Codeforces Round 1028 (Div. 2) May/31/2025 17:35 2200 3 -22 1680
115 Codeforces Round 1022 (Div. 2) May/01/2025 17:35 1300 3 +9 1702
114 Codeforces Round 1008 (Div. 2) Mar/10/2025 17:45 4163 2 -89 1693
113 Hello 2025 Jan/04/2025 17:35 2104 3 +5 1782
112 think-cell Round 1 Feb/17/2024 17:35 4126 2 -126 1777
Became Expert
111 Pinely Round 2 (Div. 1 + Div. 2) Aug/30/2023 17:35 2514 4 -84 1903
110 Educational Codeforces Round 153 (Rated for Div. 2) Aug/17/2023 17:35 363 3 +36 1987
109 Codeforces Round 893 (Div. 2) Aug/15/2023 17:35 748 3 -14 1951
108 Codeforces Round 892 (Div. 2) Aug/12/2023 17:35 195 4 +86 1965
Became Candidate Master
107 Codeforces Round 890 (Div. 2) supported by Constructor Institute Aug/05/2023 17:35 2145 3 -81 1879
Became Expert
106 Codeforces Round 889 (Div. 1) Jul/29/2023 17:35 531 2 +58 1960
105 Educational Codeforces Round 152 (Rated for Div. 2) Jul/27/2023 17:35 724 4 -4 1902
104 Codeforces Round 887 (Div. 2) Jul/23/2023 17:35 105 4 +110 1906
Became Candidate Master
103 Codeforces Round 885 (Div. 2) Jul/16/2023 17:35 4274 2 -144 1796
Became Expert
102 Codeforces Round 873 (Div. 1) May/14/2023 17:35 624 1 -42 1940
101 Educational Codeforces Round 148 (Rated for Div. 2) May/12/2023 17:35 44 5 +167 1982
Became Candidate Master
100 Codeforces Round 872 (Div. 2) May/08/2023 15:05 255 4 +53 1815
99 Codeforces Round 866 (Div. 2) Apr/15/2023 12:05 328 3 +46 1762
98 Codeforces Round 865 (Div. 2) Apr/09/2023 17:45 6868 2 -175 1716
97 Codeforces Round 862 (Div. 2) Apr/02/2023 17:35 406 4 +27 1891
96 Codeforces Round 861 (Div. 2) Mar/29/2023 12:05 901 2 -39 1864
Became Expert
95 Codeforces Round 860 (Div. 2) Mar/26/2023 17:35 872 4 -30 1903
94 Educational Codeforces Round 145 (Rated for Div. 2) Mar/23/2023 17:35 422 4 +9 1933
93 Nebius Welcome Round (Div. 1 + Div. 2) Mar/12/2023 17:35 1618 3 -55 1924
92 Codeforces Round 856 (Div. 2) Mar/04/2023 20:35 130 4 +57 1979
91 Educational Codeforces Round 143 (Rated for Div. 2) Feb/16/2023 17:35 431 4 +9 1922
90 Codeforces Round 852 (Div. 2) Feb/12/2023 11:35 844 4 -35 1913
89 Codeforces Round 851 (Div. 2) Feb/09/2023 17:35 656 3 -18 1948
88 Codeforces Round 850 (Div. 1, based on VK Cup 2022 - Final Round) Feb/05/2023 15:05 541 2 +48 1966
87 Codeforces Round 848 (Div. 2) Feb/01/2023 17:35 918 3 -42 1918
86 TypeDB Forces 2023 (Div. 1 + Div. 2, Rated, Prizes!) Jan/29/2023 17:35 1344 3 -38 1960
85 Educational Codeforces Round 142 (Rated for Div. 2) Jan/24/2023 17:35 154 4 +66 1998
84 Codeforces Round 845 (Div. 2) and ByteRace 2023 Jan/21/2023 17:35 206 4 +59 1932
Became Candidate Master
83 Codeforces Round 844 (Div. 1 + Div. 2, based on VK Cup 2022 - Elimination Round) Jan/15/2023 15:05 888 4 +39 1873
82 Codeforces Round 843 (Div. 2) Jan/10/2023 14:15 271 6 +95 1834
81 Educational Codeforces Round 141 (Rated for Div. 2) Jan/08/2023 17:35 949 3 +26 1739
80 Codeforces Round 842 (Div. 2) Jan/05/2023 17:35 2510 3 -53 1713
79 Hello 2023 Jan/03/2023 17:35 1188 4 +69 1766
78 Codeforces Round 840 (Div. 2) and Enigma 2022 - Cybros LNMIIT Dec/19/2022 17:35 2449 2 -74 1697
77 Polynomial Round 2022 (Div. 1 + Div. 2, Rated, Prizes!) Dec/17/2022 17:35 1348 4 +16 1771
76 Educational Codeforces Round 140 (Rated for Div. 2) Dec/16/2022 17:35 4215 2 -118 1755
75 Educational Codeforces Round 139 (Rated for Div. 2) Dec/12/2022 17:35 816 4 -23 1873
74 Codeforces Global Round 24 Nov/26/2022 17:05 1356 3 -49 1896
Became Expert
73 Codeforces Round 830 (Div. 2) Oct/23/2022 13:05 444 4 -4 1945
72 Codeforces Round 829 (Div. 1) Oct/23/2022 10:50 833 3 -62 1949
71 Dytechlab Cup 2022 Oct/07/2022 17:35 754 3 +5 2011
70 Codeforces Round 735 (Div. 2) Jul/29/2021 17:35 130 4 +98 2006
69 Codeforces Round 729 (Div. 2) Jul/03/2021 16:05 436 3 +45 1908
Became Candidate Master
68 Codeforces Round 728 (Div. 2) Jun/25/2021 18:35 443 3 +15 1863
67 Codeforces Round 727 (Div. 2) Jun/20/2021 13:05 568 4 +22 1848
66 Codeforces Round 726 (Div. 2) Jun/18/2021 17:35 1606 4 -29 1826
65 Codeforces LATOKEN Round 1 (Div. 1 + Div. 2) Jun/13/2021 18:35 1026 4 +22 1855
64 Codeforces Round 724 (Div. 2) Jun/06/2021 17:35 226 4 +121 1833
63 Educational Codeforces Round 110 (Rated for Div. 2) Jun/04/2021 17:35 2620 3 -52 1712
62 Deltix Round, Spring 2021 (open for everyone, rated, Div. 1 + Div. 2) May/30/2021 17:35 1798 3 0 1764
61 Codeforces Round 723 (Div. 2) May/28/2021 17:05 1244 4 +3 1764
60 Codeforces Round 722 (Div. 2) May/24/2021 17:35 571 4 +49 1761
59 Codeforces Round 721 (Div. 2) May/20/2021 17:35 2388 3 -37 1712
58 Educational Codeforces Round 108 (Rated for Div. 2) Apr/29/2021 17:35 1848 4 -33 1749
57 Contest 2050 and Codeforces Round 718 (Div. 1 + Div. 2) Apr/23/2021 17:35 1629 4 +17 1782
56 Codeforces Round 717 (Div. 2) Apr/21/2021 16:35 692 3 +53 1765
55 Codeforces Round 716 (Div. 2) Apr/19/2021 16:35 1691 3 -30 1712
54 Codeforces Round 715 (Div. 2) Apr/16/2021 17:35 507 3 +58 1742
53 Educational Codeforces Round 107 (Rated for Div. 2) Apr/12/2021 17:35 1151 4 +22 1684
52 Divide by Zero 2021 and Codeforces Round 714 (Div. 2) Apr/11/2021 17:35 856 3 +58 1662
51 Codeforces Round 712 (Div. 2) Apr/03/2021 17:35 3506 2 -80 1604
50 CodeCraft-21 and Codeforces Round 711 (Div. 2) Mar/29/2021 17:35 2025 2 -40 1684
49 Codeforces Round 709 (Div. 2, based on Technocup 2021 Final Round) Mar/21/2021 16:20 258 3 +96 1724
48 Educational Codeforces Round 106 (Rated for Div. 2) Mar/18/2021 17:50 1884 3 -11 1628
47 Codeforces Round 707 (Div. 2, based on Moscow Open Olympiad in Informatics) Mar/13/2021 12:05 1412 2 -17 1639
46 Codeforces Round 706 (Div. 2) Mar/10/2021 15:05 1486 3 -8 1656
45 Codeforces Round 705 (Div. 2) Mar/06/2021 17:05 2705 2 -59 1664
44 Educational Codeforces Round 105 (Rated for Div. 2) Mar/02/2021 17:45 2357 2 -43 1723
43 Codeforces Global Round 13 Feb/28/2021 16:35 3048 2 -57 1766
42 Codeforces Round 704 (Div. 2) Feb/23/2021 12:05 181 4 +154 1823
41 Codeforces Round 703 (Div. 2) Feb/18/2021 17:35 1703 3 +19 1669
40 Educational Codeforces Round 104 (Rated for Div. 2) Feb/15/2021 17:35 2297 4 -19 1650
39 Codeforces Round 701 (Div. 2) Feb/12/2021 17:50 2020 2 -14 1669
38 Codeforces Round 700 (Div. 2) Feb/07/2021 17:35 2051 2 -22 1683
37 Codeforces Round 699 (Div. 2) Feb/05/2021 17:35 2917 3 -55 1705
36 Educational Codeforces Round 103 (Rated for Div. 2) Jan/29/2021 17:35 1666 3 -6 1760
35 Codeforces Round 698 (Div. 2) Jan/28/2021 17:35 1150 3 -5 1766
34 Codeforces Round 696 (Div. 2) Jan/19/2021 17:35 1769 3 -28 1771
33 Educational Codeforces Round 102 (Rated for Div. 2) Jan/14/2021 17:35 855 4 +21 1799
32 Codeforces Round 695 (Div. 2) Jan/08/2021 17:35 1093 2 +26 1778
31 Codeforces Round 694 (Div. 2) Jan/05/2021 17:35 481 4 +77 1752
30 Good Bye 2020 Dec/30/2020 17:35 3501 4 -24 1675
29 Codeforces Round 692 (Div. 2, based on Technocup 2021 Elimination Round 3) Dec/20/2020 18:05 408 3 +79 1699
28 Codeforces Round 691 (Div. 2) Dec/19/2020 12:35 1309 3 -7 1620
27 Educational Codeforces Round 100 (Rated for Div. 2) Dec/17/2020 17:35 1710 2 +21 1627
26 Codeforces Global Round 12 Dec/06/2020 17:35 3478 2 -54 1606
25 Codeforces Round 688 (Div. 2) Dec/04/2020 16:05 1854 3 -19 1660
24 Codeforces Round 687 (Div. 2, based on Technocup 2021 Elimination Round 2) Nov/29/2020 10:05 1398 3 -46 1679
23 Educational Codeforces Round 98 (Rated for Div. 2) Nov/19/2020 17:35 764 4 +48 1725
22 Codeforces Round 684 (Div. 2) Nov/17/2020 17:35 378 4 +98 1677
Became Expert
21 Codeforces Round 683 (Div. 2, by Meet IT) Nov/15/2020 17:35 430 4 +113 1579
20 Codeforces Round 681 (Div. 2, based on VK Cup 2019-2020 - Final) Nov/02/2020 17:35 2430 3 -18 1466
19 Codeforces Round 680 (Div. 2, based on Moscow Team Olympiad) Nov/01/2020 14:05 793 3 +101 1484
Became Specialist
18 Educational Codeforces Round 97 (Rated for Div. 2) Oct/27/2020 17:35 4102 2 -20 1383
Became Pupil
17 Codeforces Round 679 (Div. 2, based on Technocup 2021 Elimination Round 1) Oct/25/2020 14:05 4880 1 -119 1403
16 Codeforces Round 678 (Div. 2) Oct/24/2020 17:05 3508 2 -48 1522
15 Codeforces Round 677 (Div. 3) Oct/20/2020 17:35 600 5 +56 1570
14 Codeforces Round 676 (Div. 2) Oct/18/2020 12:05 2653 3 -16 1514
13 Codeforces Raif Round 1 (Div. 1 + Div. 2) Oct/17/2020 16:05 2177 3 +64 1530
12 Educational Codeforces Round 96 (Rated for Div. 2) Oct/11/2020 12:05 1424 4 +70 1466
Became Specialist
11 Codeforces Global Round 11 Oct/10/2020 17:50 2986 2 +55 1396
10 Codeforces Round 675 (Div. 2) Oct/04/2020 19:05 3006 2 +21 1341
9 Codeforces Round 674 (Div. 3) Sep/28/2020 11:05 3727 3 -51 1320
8 Codeforces Round 673 (Div. 2) Sep/27/2020 18:05 3757 2 -43 1371
Became Pupil
7 Codeforces Round 672 (Div. 2) Sep/24/2020 17:35 3631 3 +16 1414
Became Specialist
6 Codeforces Round 671 (Div. 2) Sep/19/2020 17:35 1875 5 +156 1398
5 Codeforces Round 670 (Div. 2) Sep/12/2020 16:45 5599 2 +83 1242
Became Pupil
4 Codeforces Round 669 (Div. 2) Sep/08/2020 17:35 5495 2 +143 1159
3 Codeforces Round 668 (Div. 2) Sep/06/2020 17:35 3461 2 +294 1016
2 Codeforces Round 667 (Div. 3) Sep/04/2020 17:35 9579 1 +267 722
1 Codeforces Round 666 (Div. 2) Aug/30/2020 17:35 6334 1 +455 455