Contests - Codeforces

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Spectral::Cup 2026 Round 2 (Codeforces Round 1100, Div. 1 + Div. 2)
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Codeforces Round 1100 (Div. 1 + Div. 2) Upsolving

By Arpa

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Contests

#	Contest	Start time	Rank	Solved	Rating change	New rating
55	Codeforces Global Round 28	Dec/19/2024 17:35	6939	3	-158	1720
54	Refact.ai Match 1 (Codeforces Round 985)	Nov/09/2024 17:35	1990	3	-69	1878	Became Expert TheRaven → TheRaven
53	Codeforces Round 601 (Div. 1)	Nov/19/2019 17:35	441	2	+11	1947
52	Codeforces Round 599 (Div. 1)	Nov/06/2019 18:05	704	1	-75	1936
51	Codeforces Round 597 (Div. 2)	Nov/01/2019 17:35	647	4	-38	2011
50	Codeforces Round 581 (Div. 2)	Aug/20/2019 17:35	162	5	+59	2049
49	Codeforces Round 577 (Div. 2)	Aug/04/2019 19:35	339	3	-5	1990
48	Educational Codeforces Round 69 (Rated for Div. 2)	Jul/22/2019 17:35	152	4	+67	1995
47	Codeforces Global Round 4	Jul/20/2019 18:35	567	5	+43	1928	Became Candidate Master TheRaven → TheRaven
46	Codeforces Round 574 (Div. 2)	Jul/17/2019 17:35	454	5	+24	1885
45	Educational Codeforces Round 68 (Rated for Div. 2)	Jul/14/2019 17:45	332	4	+53	1861
44	Codeforces Round 572 (Div. 2)	Jul/05/2019 18:05	623	4	-14	1808
43	Educational Codeforces Round 67 (Rated for Div. 2)	Jun/30/2019 17:45	852	3	-24	1822
42	Codeforces Round 569 (Div. 2)	Jun/21/2019 20:05	103	4	+90	1846
41	Codeforces Round 568 (Div. 2)	Jun/19/2019 17:45	1778	3	-67	1756
40	Educational Codeforces Round 66 (Rated for Div. 2)	Jun/05/2019 17:35	689	3	+3	1823
39	Codeforces Round 563 (Div. 2)	Jun/03/2019 17:05	3136	2	-142	1820	Became Expert TheRaven → TheRaven
38	Codeforces Round 561 (Div. 2)	May/17/2019 18:05	331	4	+2	1962
37	Codeforces Round 559 (Div. 2)	May/12/2019 17:35	52	4	+84	1960	Became Candidate Master TheRaven → TheRaven
36	Codeforces Round 558 (Div. 2)	May/09/2019 18:05	208	5	+67	1876
35	Codeforces Round 557 (Div. 2) [based on Forethought Future Cup - Final Round]	May/04/2019 20:05	289	3	-1	1809
34	Codeforces Round 556 (Div. 2)	Apr/29/2019 17:35	1150	3	-61	1810
33	Codeforces Round 554 (Div. 2)	Apr/24/2019 17:35	728	3	-22	1871
32	Educational Codeforces Round 63 (Rated for Div. 2)	Apr/22/2019 17:35	248	4	+53	1893
31	Forethought Future Cup - Elimination Round	Apr/20/2019 21:05	574	3	+14	1840
30	Codeforces Round 553 (Div. 2)	Apr/18/2019 18:35	698	4	-10	1826
29	Codeforces Round 551 (Div. 2)	Apr/13/2019 17:05	524	4	+22	1836
28	Codeforces Round 549 (Div. 2)	Mar/30/2019 20:10	391	3	+8	1814
27	Educational Codeforces Round 62 (Rated for Div. 2)	Mar/22/2019 18:05	296	4	+70	1806
26	Codeforces Round 548 (Div. 2)	Mar/21/2019 18:35	1053	3	-18	1736
25	Codeforces Round 546 (Div. 2)	Mar/11/2019 19:35	621	3	+11	1754
24	Educational Codeforces Round 60 (Rated for Div. 2)	Feb/18/2019 18:40	557	3	+52	1743
23	Codeforces Round 539 (Div. 2)	Feb/16/2019 19:35	1415	2	-47	1691
22	Educational Codeforces Round 59 (Rated for Div. 2)	Jan/26/2019 18:35	2769	2	-124	1738
21	Codeforces Round 519 by Botan Investments	Oct/28/2018 18:35	965	4	-13	1862
20	Lyft Level 5 Challenge 2018 - Elimination Round	Oct/07/2018 20:05	367	4	+87	1875
19	Codeforces Round 239 (Div. 1)	Mar/30/2014 11:00	461	1	-74	1788
18	Codeforces Round 210 (Div. 1)	Nov/10/2013 21:00	304	1	-68	1862	Became Expert TheRaven → TheRaven
17	Codeforces Round 204 (Div. 1)	Oct/04/2013 19:30	186	2	+67	1930	Became Candidate Master TheRaven → TheRaven
16	Codeforces Round 194 (Div. 1)	Jul/27/2013 12:30	382	2	-67	1863	Became Expert TheRaven → TheRaven
15	Codeforces Round 192 (Div. 1)	Jul/20/2013 17:30	237	2	-28	1930
14	Codeforces Round 174 (Div. 1)	Mar/17/2013 19:30	148	2	+82	1958	Became Candidate Master TheRaven → TheRaven
13	Codeforces Round 153 (Div. 1)	Dec/06/2012 19:30	223	2	-42	1876	Became Expert TheRaven → TheRaven
12	Codeforces Beta Round 97 (Div. 1)	Dec/09/2011 19:05	106	3	+90	1918	Became Candidate Master TheRaven → TheRaven
11	Codeforces Beta Round 96 (Div. 1)	Dec/03/2011 19:00	280	1	-47	1828
10	Codeforces Beta Round 94 (Div. 1 Only)	Nov/15/2011 10:10	157	2	+9	1875
9	Codeforces Beta Round 91 (Div. 1 Only)	Oct/27/2011 19:00	65	3	+146	1866
8	Codeforces Beta Round 83 (Div. 1 Only)	Aug/23/2011 19:00	299	1	-39	1720
7	Codeforces Beta Round 81	Aug/13/2011 19:00	310	1	+6	1759
6	Codeforces Beta Round 80 (Div. 1 Only)	Aug/07/2011 15:00	187	2	-40	1753
5	Codeforces Beta Round 79 (Div. 1 Only)	Aug/03/2011 21:00	133	2	+2	1793
4	Codeforces Beta Round 76 (Div. 1 Only)	Jun/30/2011 19:00	218	1	-62	1791
3	Yandex.Algorithm 2011: Round 1	May/20/2011 19:00	397	2	-77	1853	Became Expert TheRaven → TheRaven
2	Yandex.Algorithm Open 2011: Qualification 1	May/04/2011 09:00	49	4	+217	1930	Became Candidate Master TheRaven → TheRaven
1	Codeforces Beta Round 59 (Div. 2)	Feb/28/2011 19:00	5	5	+213	1713	Became Expert TheRaven → TheRaven

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