Contests
 
 
 
 
Contests
 
 
# Contest Start time Rank Solved Rating change New rating
128 Codeforces Round 1083 (Div. 2) Feb/26/2026 17:35 1982 3 -31 1658
127 Educational Codeforces Round 187 (Rated for Div. 2) Feb/25/2026 17:35 1416 4 +6 1689
126 Codeforces Round 1081 (Div. 2) Feb/21/2026 17:35 1792 3 -16 1683
125 Codeforces Round 1078 (Div. 2) Feb/08/2026 12:05 3021 3 -71 1699
124 Codeforces Round 1075 (Div. 2) Jan/23/2026 17:35 1693 4 -25 1770
123 Codeforces Round 1073 (Div. 2) Jan/17/2026 17:35 401 5 +59 1795
122 Educational Codeforces Round 186 (Rated for Div. 2) Dec/29/2025 17:35 582 5 +79 1736
121 Codeforces Round 1070 (Div. 2) Dec/11/2025 17:35 6123 3 -122 1657
120 Codeforces Round 1069 (Div. 2) Dec/06/2025 11:15 570 3 +10 1779
119 Codeforces Round 1068 (Div. 2) Dec/05/2025 17:35 498 4 +73 1769
118 Codeforces Round 1067 (Div. 2) Nov/29/2025 17:35 1496 3 -5 1696
117 Educational Codeforces Round 185 (Rated for Div. 2) Nov/28/2025 17:35 1004 3 +37 1701
116 Codeforces Round 1066 (Div. 1 + Div. 2) Nov/23/2025 12:35 3263 3 -75 1664
115 Codeforces Round 1064 (Div. 2) Nov/16/2025 17:35 571 4 +45 1739
114 Educational Codeforces Round 184 (Rated for Div. 2) Nov/14/2025 17:35 1479 4 +16 1694
113 Codeforces Round 1063 (Div. 2) Nov/10/2025 18:05 398 4 +138 1678
Became Expert
112 Codeforces Global Round 30 (Div. 1 + Div. 2) Nov/06/2025 17:35 9111 1 -158 1540
Became Specialist
111 Pinely Round 5 (Div. 1 + Div. 2) Oct/30/2025 19:35 1579 3 -9 1698
110 Codeforces Round 1061 (Div. 2) Oct/24/2025 17:35 874 4 +55 1707
109 Codeforces Round 1060 (Div. 2) Oct/19/2025 17:35 1112 4 +50 1652
108 Educational Codeforces Round 183 (Rated for Div. 2) Oct/06/2025 17:35 2636 3 -8 1602
107 Codeforces Round 1056 (Div. 2) Oct/05/2025 19:35 4311 2 -84 1610
106 Squarepoint Challenge (Codeforces Round 1055, Div. 1 + Div. 2) Oct/03/2025 17:35 3214 3 -36 1694
105 Codeforces Round 1052 (Div. 2) Sep/21/2025 17:35 1522 4 -8 1730
104 Codeforces Global Round 29 (Div. 1 + Div. 2) Sep/20/2025 17:35 4066 3 -85 1738
103 Codeforces Round 1051 (Div. 2) Sep/17/2025 17:35 774 4 +34 1823
102 Educational Codeforces Round 182 (Rated for Div. 2) Sep/15/2025 17:35 662 4 +61 1789
101 Codeforces Round 1049 (Div. 2) Sep/09/2025 17:35 1887 3 -12 1728
100 Codeforces Round 1046 (Div. 2) Aug/28/2025 17:35 1435 4 -13 1740
99 Codeforces Round 1045 (Div. 2) Aug/26/2025 17:35 532 4 +101 1753
98 Codeforces Round 1044 (Div. 2) Aug/24/2025 17:35 1748 3 +24 1652
97 Educational Codeforces Round 181 (Rated for Div. 2) Jul/22/2025 17:35 1939 4 +21 1628
96 Order Capital Round 1 (Codeforces Round 1038, Div. 1 + Div. 2) Jul/19/2025 17:35 5501 2 -73 1607
95 Educational Codeforces Round 180 (Rated for Div. 2) Jun/23/2025 17:35 1017 4 +51 1680
94 Codeforces Round 1029 (Div. 3) Jun/08/2025 17:35 302 6 +105 1629
Became Expert
93 Educational Codeforces Round 179 (Rated for Div. 2) Jun/03/2025 17:35 1494 4 +66 1524
92 Codeforces Round 1028 (Div. 2) May/31/2025 17:35 8089 1 -81 1458
91 Codeforces Round 1026 (Div. 2) May/24/2025 17:35 8385 2 -108 1539
Became Specialist
90 Codeforces Round 1024 (Div. 2) May/11/2025 17:35 1369 3 +3 1647
89 Educational Codeforces Round 178 (Rated for Div. 2) Apr/28/2025 17:35 2338 4 -34 1644
88 Codeforces Round 1019 (Div. 2) Apr/21/2025 17:35 1220 3 +28 1678
87 Teza Round 1 (Codeforces Round 1015, Div. 1 + Div. 2) Apr/05/2025 17:35 3079 4 -32 1650
86 Educational Codeforces Round 177 (Rated for Div. 2) Apr/03/2025 17:35 659 4 +98 1682
Became Expert
85 Codeforces Round 1013 (Div. 3) Mar/25/2025 17:35 741 6 +59 1584
84 Codeforces Round 1012 (Div. 2) Mar/23/2025 08:35 2576 2 -48 1525
83 Codeforces Round 1011 (Div. 2) Mar/22/2025 17:35 1005 3 +105 1573
82 Educational Codeforces Round 176 (Rated for Div. 2) Mar/17/2025 17:35 6508 2 -60 1468
81 Codeforces Round 1007 (Div. 2) Feb/28/2025 17:35 5495 2 -63 1528
80 Educational Codeforces Round 175 (Rated for Div. 2) Feb/27/2025 17:35 4466 3 -65 1591
Became Specialist
79 Educational Codeforces Round 174 (Rated for Div. 2) Feb/18/2025 17:35 1798 3 +7 1656
78 Codeforces Round 1005 (Div. 2) Feb/16/2025 17:35 3778 3 -58 1649
77 Codeforces Round 1004 (Div. 2) Feb/11/2025 17:35 2111 3 -32 1707
76 Codeforces Round 1002 (Div. 2) Feb/02/2025 17:35 297 4 +160 1739
Became Expert
75 Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2) Jan/26/2025 17:35 9054 2 -130 1579
Became Specialist
74 Hello 2025 Jan/04/2025 17:35 2539 3 +4 1709
73 Good Bye 2024: 2025 is NEAR Dec/28/2024 17:35 2420 4 +12 1705
72 Codeforces Round 988 (Div. 3) Nov/17/2024 17:35 155 6 +104 1693
Became Expert
71 Codeforces Round 987 (Div. 2) Nov/15/2024 15:35 2075 3 +3 1589
70 Codeforces Round 986 (Div. 2) Nov/10/2024 18:35 4187 1 -106 1586
Became Specialist
69 Refact.ai Match 1 (Codeforces Round 985) Nov/09/2024 17:35 1799 3 +7 1692
68 Codeforces Round 983 (Div. 2) Nov/01/2024 17:35 5533 2 -115 1685
67 Educational Codeforces Round 171 (Rated for Div. 2) Oct/28/2024 17:35 1737 3 -31 1800
66 Codeforces Global Round 27 Oct/27/2024 17:35 1792 4 -20 1831
65 Codeforces Round 980 (Div. 2) Oct/20/2024 12:05 122 4 +120 1851
64 Educational Codeforces Round 170 (Rated for Div. 2) Oct/14/2024 17:35 1607 4 +1 1731
63 Codeforces Round 978 (Div. 2) Oct/13/2024 22:35 368 4 +75 1730
62 Codeforces Round 977 (Div. 2, based on COMPFEST 16 - Final Round) Oct/06/2024 09:05 1889 3 -6 1655
61 Codeforces Round 976 (Div. 2) and Divide By Zero 9.0 Sep/29/2024 18:35 3845 3 -66 1661
60 Codeforces Round 973 (Div. 2) Sep/20/2024 17:35 1471 3 +5 1727
59 Codeforces Round 972 (Div. 2) Sep/14/2024 17:35 1297 4 +29 1722
58 Codeforces Round 970 (Div. 3) Sep/01/2024 17:35 110 7 +155 1693
Became Expert
57 Codeforces Round 969 (Div. 2) Aug/30/2024 17:35 1461 3 +59 1538
56 Codeforces Round 968 (Div. 2) Aug/25/2024 17:35 15079 2 -158 1479
Became Specialist
55 Codeforces Round 967 (Div. 2) Aug/20/2024 17:35 4772 2 -68 1637
54 Educational Codeforces Round 169 (Rated for Div. 2) Aug/15/2024 17:35 1803 4 +13 1705
53 Codeforces Round 966 (Div. 3) Aug/13/2024 17:40 201 6 +127 1692
Became Expert
52 EPIC Institute of Technology Round August 2024 (Div. 1 + Div. 2) Aug/11/2024 17:35 1998 4 +79 1565
51 Codeforces Round 965 (Div. 2) Aug/10/2024 17:35 12358 1 -125 1486
Became Specialist
50 Codeforces Round 963 (Div. 2) Aug/04/2024 17:35 7373 2 -104 1611
49 Educational Codeforces Round 168 (Rated for Div. 2) Jul/30/2024 17:35 3506 4 -48 1715
48 Codeforces Round 942 (Div. 2) Apr/30/2024 17:35 818 4 +9 1763
47 Educational Codeforces Round 164 (Rated for Div. 2) Apr/12/2024 17:35 645 4 +78 1754
46 Codeforces Round 931 (Div. 2) Mar/01/2024 17:35 2863 2 -48 1676
45 Codeforces Round 927 (Div. 3) Feb/18/2024 15:05 81 6 +143 1724
Became Expert
44 think-cell Round 1 Feb/17/2024 17:35 3410 2 -36 1581
Became Specialist
43 Codeforces Round 925 (Div. 3) Feb/13/2024 17:35 1141 5 +19 1617
Became Expert
42 Codeforces Round 923 (Div. 3) Feb/06/2024 17:45 191 6 +164 1598
41 Codeforces Round 922 (Div. 2) Jan/30/2024 17:35 13447 1 -134 1434
40 Educational Codeforces Round 161 (Rated for Div. 2) Jan/18/2024 17:35 1771 3 +33 1568
39 Codeforces Round 920 (Div. 3) Jan/15/2024 17:35 1696 5 +14 1535
38 Codeforces Round 919 (Div. 2) Jan/13/2024 17:35 3404 3 -10 1521
37 Hello 2024 Jan/06/2024 17:35 7457 2 -71 1531
Became Specialist
36 Good Bye 2023 Dec/30/2023 17:50 4982 3 -33 1602
35 Harbour.Space Scholarship Contest 2023-2024 (Div. 1 + Div. 2) Aug/26/2023 17:35 1748 4 +54 1635
Became Expert
34 Codeforces Round 894 (Div. 3) Aug/24/2023 17:35 633 5 +69 1581
33 Codeforces Round 893 (Div. 2) Aug/15/2023 17:35 2334 3 +40 1512
32 Codeforces Round 892 (Div. 2) Aug/12/2023 17:35 7618 2 -83 1472
31 Codeforces Round 890 (Div. 2) supported by Constructor Institute Aug/05/2023 17:35 2472 3 +8 1555
30 Codeforces Round 889 (Div. 2) Jul/29/2023 17:35 1692 3 +39 1547
29 Codeforces Round 888 (Div. 3) Jul/25/2023 17:35 492 5 +113 1508
Became Specialist
28 Codeforces Round 887 (Div. 2) Jul/23/2023 17:35 6811 1 -81 1395
Became Pupil
27 Codeforces Round 885 (Div. 2) Jul/16/2023 17:35 3072 2 -20 1476
26 Codeforces Round 884 (Div. 1 + Div. 2) Jul/11/2023 17:35 4338 4 -20 1496
25 Codeforces Round 883 (Div. 3) Jul/07/2023 17:35 707 5 +75 1516
24 Codeforces Round 882 (Div. 2) Jul/06/2023 17:35 4775 2 -41 1441
23 Educational Codeforces Round 151 (Rated for Div. 2) Jun/29/2023 17:35 1657 3 +69 1482
22 CodeTON Round 5 (Div. 1 + Div. 2, Rated, Prizes!) Jun/24/2023 17:05 5280 2 -60 1413
21 Codeforces Round 881 (Div. 3) Jun/20/2023 17:35 2176 4 -6 1473
20 Codeforces Round 880 (Div. 2) Jun/18/2023 17:35 3659 2 -46 1479
19 Codeforces Round 879 (Div. 2) Jun/18/2023 11:05 1273 3 +50 1525
18 Educational Codeforces Round 150 (Rated for Div. 2) Jun/12/2023 17:35 1343 2 +81 1475
Became Specialist
17 Codeforces Round 878 (Div. 3) Jun/06/2023 17:35 4399 3 -39 1394
Became Pupil
16 Codeforces Round 877 (Div. 2) Jun/04/2023 17:45 5910 2 -69 1433
15 Codeforces Round 876 (Div. 2) Jun/03/2023 17:35 1761 3 +21 1502
14 Codeforces Round 875 (Div. 2) May/28/2023 17:35 1631 3 +48 1481
13 Educational Codeforces Round 149 (Rated for Div. 2) May/25/2023 17:35 3542 4 -11 1433
12 Codeforces Round 874 (Div. 3) May/19/2023 17:35 1453 5 +26 1444
11 Codeforces Round 862 (Div. 2) Apr/02/2023 17:35 2557 3 +20 1418
Became Specialist
10 CodeTON Round 4 (Div. 1 + Div. 2, Rated, Prizes!) Mar/31/2023 17:35 3398 3 +21 1398
9 Educational Codeforces Round 145 (Rated for Div. 2) Mar/23/2023 17:35 2157 3 +64 1377
8 Codeforces Round 855 (Div. 3) Mar/02/2023 17:35 2993 5 +23 1313
7 Educational Codeforces Round 144 (Rated for Div. 2) Feb/28/2023 17:35 3359 2 +27 1290
6 Codeforces Round 854 by cybercats (Div. 1 + Div. 2) Feb/27/2023 17:35 4361 2 +16 1263
5 Codeforces Round 852 (Div. 2) Feb/12/2023 11:35 3811 2 +97 1247
Became Pupil
4 Codeforces Round 851 (Div. 2) Feb/09/2023 17:35 2356 3 +248 1150
3 Codeforces Round 850 (Div. 2, based on VK Cup 2022 - Final Round) Feb/05/2023 15:05 3374 3 +253 902
2 Educational Codeforces Round 139 (Rated for Div. 2) Dec/12/2022 17:35 7352 2 +296 649
1 Codeforces Round 837 (Div. 2) Dec/11/2022 18:35 8638 0 +353 353