Contests - Codeforces

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Codeforces Round (Div. 2)
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Contests

#	Contest	Start time	Rank	Solved	Rating change	New rating
110	Codeforces Round 1058 (Div. 1)	Oct/12/2025 17:35	156	3	+139	2194	Became Master qqwrwwv → qqwrwwv
109	Codeforces Round 1057 (Div. 2)	Oct/10/2025 17:35	169	4	+60	2055
108	Educational Codeforces Round 183 (Rated for Div. 2)	Oct/06/2025 17:35	1036	4	-52	1995
107	CodeTON Round 3 (Div. 1 + Div. 2, Rated, Prizes!)	Nov/06/2022 17:35	550	4	+42	2047
106	Codeforces Round 832 (Div. 2)	Nov/04/2022 17:35	83	4	+117	2005	Became Candidate Master qqwrwwv → qqwrwwv
105	Codeforces Round 831 (Div. 1 + Div. 2)	Oct/29/2022 12:10	2259	4	-124	1888	Became Expert qqwrwwv → qqwrwwv
104	Codeforces Round 830 (Div. 2)	Oct/23/2022 13:05	355	4	-8	2012
103	Codeforces Round 829 (Div. 2)	Oct/23/2022 10:50	25	6	+160	2020	Became Candidate Master qqwrwwv → qqwrwwv
102	Educational Codeforces Round 138 (Rated for Div. 2)	Oct/20/2022 17:35	886	3	-23	1860
101	Educational Codeforces Round 137 (Rated for Div. 2)	Oct/17/2022 17:35	570	4	+12	1883
100	Codeforces Global Round 23	Oct/15/2022 17:35	1266	4	+15	1871
99	Codeforces Round 825 (Div. 2)	Oct/10/2022 17:35	2690	3	-114	1856	Became Expert qqwrwwv → qqwrwwv
98	Dytechlab Cup 2022	Oct/07/2022 17:35	820	3	+9	1970
97	Codeforces Global Round 22	Sep/30/2022 17:35	718	4	+50	1961
96	Educational Codeforces Round 136 (Rated for Div. 2)	Sep/29/2022 17:35	432	4	+10	1911
95	Codeforces Round 821 (Div. 2)	Sep/19/2022 17:35	209	5	+81	1901	Became Candidate Master qqwrwwv → qqwrwwv
94	Educational Codeforces Round 135 (Rated for Div. 2)	Sep/08/2022 17:35	618	4	+23	1820
93	Codeforces Round 818 (Div. 2)	Sep/02/2022 17:35	1819	3	-64	1797
92	Codeforces Round 812 (Div. 2)	Aug/06/2022 17:35	452	4	+53	1861
91	Educational Codeforces Round 133 (Rated for Div. 2)	Aug/04/2022 17:35	594	3	+55	1808
90	Codeforces Round 810 (Div. 2)	Jul/24/2022 17:35	1100	3	-9	1753
89	Educational Codeforces Round 131 (Rated for Div. 2)	Jul/08/2022 17:35	1143	3	-2	1762
88	Codeforces Global Round 21	Jun/25/2022 17:35	1445	4	+31	1764
87	Codeforces Round 801 (Div. 2) and EPIC Institute of Technology Round	Jun/18/2022 17:35	4863	2	-138	1733
86	Educational Codeforces Round 130 (Rated for Div. 2)	Jun/12/2022 17:35	137	4	+121	1871
85	Codeforces Round 796 (Div. 2)	Jun/03/2022 17:35	538	4	+46	1750
84	Educational Codeforces Round 129 (Rated for Div. 2)	May/23/2022 17:35	1842	3	-30	1704
83	Codeforces Round 793 (Div. 2)	May/22/2022 17:35	3970	2	-117	1734
82	Educational Codeforces Round 128 (Rated for Div. 2)	May/13/2022 17:35	744	3	-5	1851
81	Codeforces Round 778 (Div. 1 + Div. 2, based on Technocup 2022 Final Round)	Mar/20/2022 14:35	1979	3	-72	1856	Became Expert qqwrwwv → qqwrwwv
80	Codeforces Round 754 (Div. 2)	Nov/12/2021 17:35	146	4	+104	1928	Became Candidate Master qqwrwwv → qqwrwwv
79	Educational Codeforces Round 116 (Rated for Div. 2)	Oct/29/2021 17:35	1115	3	-18	1824
78	Educational Codeforces Round 114 (Rated for Div. 2)	Sep/20/2021 17:35	441	4	+63	1842
77	Codeforces LATOKEN Round 1 (Div. 1 + Div. 2)	Jun/13/2021 18:35	1588	3	-15	1779
76	Codeforces Round 725 (Div. 3)	Jun/10/2021 17:35	31	7	+198	1794	Became Expert qqwrwwv → qqwrwwv
75	Codeforces Round 724 (Div. 2)	Jun/06/2021 17:35	2813	2	-35	1596	Became Specialist qqwrwwv → qqwrwwv
74	Educational Codeforces Round 110 (Rated for Div. 2)	Jun/04/2021 17:35	3358	3	-52	1631
73	Deltix Round, Spring 2021 (open for everyone, rated, Div. 1 + Div. 2)	May/30/2021 17:35	2471	3	-19	1683
72	Codeforces Round 723 (Div. 2)	May/28/2021 17:05	1312	4	+19	1702
71	Codeforces Round 721 (Div. 2)	May/20/2021 17:35	2696	2	-39	1683
70	Educational Codeforces Round 108 (Rated for Div. 2)	Apr/29/2021 17:35	2401	3	-50	1722
69	Educational Codeforces Round 107 (Rated for Div. 2)	Apr/12/2021 17:35	1904	4	-55	1772
68	Divide by Zero 2021 and Codeforces Round 714 (Div. 2)	Apr/11/2021 17:35	757	3	+8	1827
67	Codeforces Round 712 (Div. 2)	Apr/03/2021 17:35	346	4	+57	1819
66	Codeforces Round 700 (Div. 2)	Feb/07/2021 17:35	1914	2	-40	1762
65	Codeforces Round 699 (Div. 2)	Feb/05/2021 17:35	1917	3	-44	1802
64	Codeforces Round 696 (Div. 2)	Jan/19/2021 17:35	1154	3	-14	1846
63	Educational Codeforces Round 102 (Rated for Div. 2)	Jan/14/2021 17:35	831	4	+3	1860
62	Codeforces Round 695 (Div. 2)	Jan/08/2021 17:35	1418	2	-25	1857
61	Codeforces Round 694 (Div. 2)	Jan/05/2021 17:35	586	3	+12	1882
60	Good Bye 2020	Dec/30/2020 17:35	2384	5	-33	1870	Became Expert qqwrwwv → qqwrwwv
59	Educational Codeforces Round 101 (Rated for Div. 2)	Dec/28/2020 17:35	971	4	-17	1903
58	Codeforces Round 691 (Div. 1)	Dec/19/2020 12:35	642	1	-51	1920
57	Educational Codeforces Round 100 (Rated for Div. 2)	Dec/17/2020 17:35	297	4	+56	1971
56	Codeforces Round 689 (Div. 2, based on Zed Code Competition)	Dec/11/2020 17:35	768	4	-22	1915
55	Codeforces Global Round 12	Dec/06/2020 17:35	1406	4	-25	1937
54	Codeforces Round 688 (Div. 2)	Dec/04/2020 16:05	776	4	-35	1962
53	Educational Codeforces Round 99 (Rated for Div. 2)	Nov/30/2020 17:35	370	4	+24	1997
52	Codeforces Round 685 (Div. 2)	Nov/21/2020 17:35	1112	4	-49	1973
51	Educational Codeforces Round 98 (Rated for Div. 2)	Nov/19/2020 17:35	338	4	+10	2022
50	Codeforces Round 683 (Div. 1, by Meet IT)	Nov/15/2020 17:35	409	3	+64	2012
49	Codeforces Round 681 (Div. 1, based on VK Cup 2019-2020 - Final)	Nov/02/2020 17:35	550	2	+32	1948
48	Codeforces Round 680 (Div. 1, based on Moscow Team Olympiad)	Nov/01/2020 14:05	826	1	-65	1916
47	Educational Codeforces Round 97 (Rated for Div. 2)	Oct/27/2020 17:35	262	4	+51	1981
46	Codeforces Round 678 (Div. 2)	Oct/24/2020 17:05	149	4	+109	1930	Became Candidate Master qqwrwwv → qqwrwwv
45	Codeforces Round 676 (Div. 2)	Oct/18/2020 12:05	2072	3	-80	1821	Became Expert qqwrwwv → qqwrwwv
44	Codeforces Raif Round 1 (Div. 1 + Div. 2)	Oct/17/2020 16:05	4461	3	-162	1901
43	Educational Codeforces Round 96 (Rated for Div. 2)	Oct/11/2020 12:05	329	5	-9	2063
42	Codeforces Global Round 11	Oct/10/2020 17:50	649	4	+42	2072
41	Codeforces Round 673 (Div. 2)	Sep/27/2020 18:05	24	5	+139	2030	Became Candidate Master qqwrwwv → qqwrwwv
40	Codeforces Round 670 (Div. 2)	Sep/12/2020 16:45	340	3	+88	1891
39	Codeforces Round 669 (Div. 2)	Sep/08/2020 17:35	2087	3	-38	1803
38	Codeforces Round 668 (Div. 2)	Sep/06/2020 17:35	366	4	+57	1841
37	Codeforces Round 665 (Div. 2)	Aug/21/2020 17:35	9439	1	-186	1784	Became Expert qqwrwwv → qqwrwwv
36	Codeforces Round 662 (Div. 2)	Aug/07/2020 17:35	328	4	+64	1970
35	Educational Codeforces Round 92 (Rated for Div. 2)	Jul/29/2020 17:35	1159	3	-7	1906
34	Codeforces Round 648 (Div. 2)	Jun/07/2020 17:35	301	6	+110	1913	Became Candidate Master qqwrwwv → qqwrwwv
33	Codeforces Round 647 (Div. 2) - Thanks, Algo Muse!	Jun/04/2020 17:35	3024	3	-76	1803
32	Educational Codeforces Round 88 (Rated for Div. 2)	May/28/2020 17:35	1536	3	-22	1879	Became Expert qqwrwwv → qqwrwwv
31	Codeforces Round 643 (Div. 2)	May/16/2020 14:35	2327	3	-59	1901
30	Codeforces Round 638 (Div. 2)	May/01/2020 17:35	754	4	+19	1960
29	Codeforces Round 635 (Div. 2)	Apr/15/2020 17:35	187	4	+92	1941	Became Candidate Master qqwrwwv → qqwrwwv
28	Codeforces Round 633 (Div. 2)	Apr/12/2020 17:05	618	4	+31	1849
27	Educational Codeforces Round 85 (Rated for Div. 2)	Apr/10/2020 17:35	1760	3	-2	1818
26	Codeforces Round 632 (Div. 2)	Apr/08/2020 17:35	1757	3	-7	1820
25	Codeforces Round 631 (Div. 2) - Thanks, Denis aramis Shitov!	Apr/03/2020 17:35	1897	2	-40	1827
24	Codeforces Round 630 (Div. 2)	Mar/31/2020 16:35	2225	4	-41	1867	Became Expert qqwrwwv → qqwrwwv
23	Educational Codeforces Round 84 (Rated for Div. 2)	Mar/23/2020 17:35	1309	4	-14	1908
22	Codeforces Global Round 7	Mar/19/2020 17:35	1897	5	-28	1922
21	Codeforces Round 628 (Div. 2)	Mar/14/2020 17:35	343	4	+53	1950	Became Candidate Master qqwrwwv → qqwrwwv
20	Educational Codeforces Round 83 (Rated for Div. 2)	Mar/09/2020 17:35	266	5	+83	1897
19	CodeCraft-20 (Div. 2)	Mar/04/2020 17:35	997	3	-10	1814
18	Ozon Tech Challenge 2020 (Div.1 + Div.2, Rated, T-shirts + prizes!)	Mar/03/2020 17:35	2227	3	-48	1824
17	Codeforces Round 625 (Div. 2, based on Technocup 2020 Final Round)	Mar/01/2020 16:15	191	4	+67	1872
16	Codeforces Round 622 (Div. 2)	Feb/23/2020 12:05	480	4	+65	1805
15	Codeforces Round 621 (Div. 1 + Div. 2)	Feb/17/2020 18:35	2098	3	-27	1740
14	Educational Codeforces Round 82 (Rated for Div. 2)	Feb/12/2020 17:35	540	4	+88	1767
13	Codeforces Round 618 (Div. 2)	Feb/09/2020 17:05	1693	3	-15	1679
12	Codeforces Round 616 (Div. 2)	Feb/02/2020 17:05	1741	3	-23	1694
11	Educational Codeforces Round 81 (Rated for Div. 2)	Jan/29/2020 17:35	1773	3	-16	1717
10	Codeforces Round 614 (Div. 2)	Jan/19/2020 16:35	706	3	+30	1733
9	Educational Codeforces Round 80 (Rated for Div. 2)	Jan/14/2020 17:35	1120	3	+12	1703
8	Codeforces Round 613 (Div. 2)	Jan/10/2020 17:05	1340	3	+4	1691
7	Codeforces Round 612 (Div. 2)	Jan/05/2020 17:05	1977	2	-57	1687
6	Hello 2020	Jan/04/2020 15:05	2164	3	-7	1744
5	Educational Codeforces Round 79 (Rated for Div. 2)	Dec/27/2019 17:40	732	4	+36	1751
4	Educational Codeforces Round 78 (Rated for Div. 2)	Dec/19/2019 17:35	850	3	+29	1715
3	Codeforces Global Round 6	Dec/17/2019 18:05	1054	4	+69	1686
2	Codeforces Round 608 (Div. 2)	Dec/15/2019 12:15	1343	3	+3	1617
1	Codeforces Round 604 (Div. 2)	Dec/05/2019 17:35	416	4	+114	1614	Became Expert qqwrwwv → qqwrwwv

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