Contests - Codeforces

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Codeforces Round 1097 (Div. 1, Based on Zhili Cup 2026)
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Codeforces Round 1097 (Div. 2, Based on Zhili Cup 2026)
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Contests

#	Contest	Start time	Rank	Solved	Rating change	New rating
92	Educational Codeforces Round 113 (Rated for Div. 2)	Sep/08/2021 17:35	2571	3	-23	1586	Became Specialist a_kill → a_kill
91	Codeforces Round 742 (Div. 2)	Sep/05/2021 17:35	525	4	+144	1609	Became Expert a_kill → a_kill
90	Deltix Round, Summer 2021 (open for everyone, rated, Div. 1 + Div. 2)	Aug/29/2021 17:35	1892	3	+102	1465	Became Specialist a_kill → a_kill
89	Codeforces Round 741 (Div. 2)	Aug/26/2021 17:35	8714	1	-115	1363	Became Pupil a_kill → a_kill
88	Codeforces Round 738 (Div. 2)	Aug/15/2021 17:35	4620	3	-43	1478
87	Codeforces Round 736 (Div. 2)	Aug/01/2021 17:35	2478	3	-1	1521
86	Educational Codeforces Round 112 (Rated for Div. 2)	Jul/30/2021 17:35	1876	4	+48	1522
85	Codeforces Round 733 (Div. 1 + Div. 2, based on VK Cup 2021 - Elimination (Engine))	Jul/17/2021 17:35	3988	3	-21	1474
84	Educational Codeforces Round 111 (Rated for Div. 2)	Jul/14/2021 17:35	2812	2	+18	1495
83	Codeforces Round 729 (Div. 2)	Jul/03/2021 16:05	2632	2	+27	1477
82	Codeforces Round 728 (Div. 2)	Jun/25/2021 18:35	2923	3	0	1450
81	Codeforces Round 727 (Div. 2)	Jun/20/2021 13:05	2701	3	+3	1450
80	Codeforces Round 726 (Div. 2)	Jun/18/2021 17:35	4483	3	-13	1447
79	Codeforces Round 725 (Div. 3)	Jun/10/2021 17:35	1532	4	+33	1460
78	Codeforces Round 724 (Div. 2)	Jun/06/2021 17:35	3572	2	-10	1427
77	Educational Codeforces Round 110 (Rated for Div. 2)	Jun/04/2021 17:35	6314	2	-66	1437
76	Codeforces Round 723 (Div. 2)	May/28/2021 17:05	1758	4	+63	1503
75	Codeforces Round 722 (Div. 2)	May/24/2021 17:35	7887	1	-94	1440
74	Codeforces Round 721 (Div. 2)	May/20/2021 17:35	2004	3	+43	1534
73	Educational Codeforces Round 109 (Rated for Div. 2)	May/16/2021 11:00	1802	2	+28	1491
72	Codeforces Round 720 (Div. 2)	May/07/2021 17:35	4049	2	-13	1463
71	Educational Codeforces Round 108 (Rated for Div. 2)	Apr/29/2021 17:35	3114	3	0	1476
70	Codeforces Round 717 (Div. 2)	Apr/21/2021 16:35	3656	2	-25	1476
69	Codeforces Round 716 (Div. 2)	Apr/19/2021 16:35	7213	1	-134	1501	Became Specialist a_kill → a_kill
68	Codeforces Round 715 (Div. 2)	Apr/16/2021 17:35	140	4	+219	1635	Became Expert a_kill → a_kill
67	Divide by Zero 2021 and Codeforces Round 714 (Div. 2)	Apr/11/2021 17:35	3627	2	-25	1416
66	Educational Codeforces Round 106 (Rated for Div. 2)	Mar/18/2021 17:50	2489	3	+23	1441
65	Codeforces Round 706 (Div. 2)	Mar/10/2021 15:05	3633	3	-27	1418
64	Codeforces Round 704 (Div. 2)	Feb/23/2021 12:05	2333	3	+32	1445
63	Codeforces Round 703 (Div. 2)	Feb/18/2021 17:35	3999	2	+8	1413
62	Codeforces Round 702 (Div. 3)	Feb/16/2021 17:35	2965	4	-21	1405
61	Educational Codeforces Round 104 (Rated for Div. 2)	Feb/15/2021 17:35	6022	2	-66	1426
60	Codeforces Round 701 (Div. 2)	Feb/12/2021 17:50	2982	2	-6	1492
59	Codeforces Round 699 (Div. 2)	Feb/05/2021 17:35	8307	1	-119	1498	Became Specialist a_kill → a_kill
58	Codeforces Round 613 (Div. 2)	Jan/10/2020 17:05	2142	3	-20	1617
57	Good Bye 2019	Dec/29/2019 17:05	974	4	+139	1637	Became Expert a_kill → a_kill
56	Codeforces Round 611 (Div. 3)	Dec/28/2019 20:05	200	4	+160	1498	Became Specialist a_kill → a_kill
55	Educational Codeforces Round 79 (Rated for Div. 2)	Dec/27/2019 17:40	4295	1	-39	1338
54	Codeforces Round 598 (Div. 3)	Nov/04/2019 16:15	3485	1	-35	1377	Became Pupil a_kill → a_kill
53	Codeforces Round 597 (Div. 2)	Nov/01/2019 17:35	3519	2	-25	1412
52	Codeforces Round 596 (Div. 2, based on Technocup 2020 Elimination Round 2)	Oct/26/2019 14:05	1771	3	+13	1437
51	Educational Codeforces Round 75 (Rated for Div. 2)	Oct/24/2019 18:05	3166	2	-29	1424
50	Codeforces Global Round 5	Oct/16/2019 17:35	3248	2	+4	1453
49	Codeforces Round 584 - Dasha Code Championship - Elimination Round (rated, open for everyone, Div. 1 + Div. 2)	Sep/14/2019 16:05	4078	2	-61	1449
48	Codeforces Round 577 (Div. 2)	Aug/04/2019 19:35	2082	2	-13	1510
47	Codeforces Global Round 4	Jul/20/2019 18:35	2389	3	-10	1523
46	Educational Codeforces Round 68 (Rated for Div. 2)	Jul/14/2019 17:45	585	4	+146	1533	Became Specialist a_kill → a_kill
45	Codeforces Round 573 (Div. 2)	Jul/12/2019 17:35	4144	1	-67	1387	Became Pupil a_kill → a_kill
44	Codeforces Round 572 (Div. 2)	Jul/05/2019 18:05	1389	3	+43	1454
43	Educational Codeforces Round 67 (Rated for Div. 2)	Jun/30/2019 17:45	2414	2	-5	1411
42	Codeforces Round 569 (Div. 2)	Jun/21/2019 20:05	904	3	+93	1416	Became Specialist a_kill → a_kill
41	Codeforces Round 568 (Div. 2)	Jun/19/2019 17:45	4555	1	-72	1323
40	Codeforces Round 567 (Div. 2)	Jun/16/2019 12:35	2597	1	-26	1395	Became Pupil a_kill → a_kill
39	Codeforces Round 566 (Div. 2)	Jun/11/2019 16:05	2517	2	-5	1421
38	Codeforces Round 564 (Div. 2)	Jun/07/2019 15:05	3307	2	-66	1426
37	Educational Codeforces Round 66 (Rated for Div. 2)	Jun/05/2019 17:35	1839	2	+20	1492
36	Codeforces Global Round 3	Jun/01/2019 17:35	2144	2	+21	1472
35	Codeforces Round 562 (Div. 2)	May/26/2019 18:35	2544	1	-51	1451
34	Codeforces Round 551 (Div. 2)	Apr/13/2019 17:05	492	4	+186	1502	Became Specialist a_kill → a_kill
33	Codeforces Round 550 (Div. 3)	Mar/31/2019 17:05	1434	4	+51	1316
32	Codeforces Round 548 (Div. 2)	Mar/21/2019 18:35	3153	2	+3	1265
31	Educational Codeforces Round 59 (Rated for Div. 2)	Jan/26/2019 18:35	3232	2	-29	1262
30	Codeforces Round 535 (Div. 3)	Jan/23/2019 17:35	3688	2	-34	1291
29	Codeforces Round 534 (Div. 2)	Jan/22/2019 17:35	3083	2	+2	1325
28	Codeforces Round 532 (Div. 2)	Jan/13/2019 17:35	2682	3	+13	1323
27	Codeforces Round 531 (Div. 3)	Jan/09/2019 17:35	2370	2	-1	1310
26	Codeforces Round 530 (Div. 2)	Jan/05/2019 19:35	3746	2	-59	1311
25	Hello 2019	Jan/04/2019 17:45	5617	1	-68	1370	Became Pupil a_kill → a_kill
24	Good Bye 2018	Dec/30/2018 17:35	2423	4	+84	1438	Became Specialist a_kill → a_kill
23	Educational Codeforces Round 57 (Rated for Div. 2)	Dec/28/2018 17:35	838	3	+189	1354	Became Pupil a_kill → a_kill
22	Codeforces Round 529 (Div. 3)	Dec/27/2018 17:35	1161	3	+195	1165
21	Codeforces Round 527 (Div. 3)	Dec/18/2018 17:35	4264	2	-12	970
20	Educational Codeforces Round 56 (Rated for Div. 2)	Dec/15/2018 17:35	4174	1	-46	982
19	Codeforces Round 525 (Div. 2)	Dec/04/2018 17:35	4568	0	-108	1028
18	Codeforces Round 518 (Div. 2) [Thanks, Mail.Ru!]	Oct/24/2018 19:35	2804	0	-99	1136	Became Newbie a_kill → a_kill
17	Codeforces Round 515 (Div. 3)	Oct/12/2018 17:35	2091	1	+20	1235
16	Codeforces Round 506 (Div. 3)	Aug/24/2018 17:50	2656	1	+8	1215
15	Codeforces Round 505 (rated, Div. 1 + Div. 2, based on VK Cup 2018 Final)	Aug/19/2018 16:35	4413	1	-50	1207
14	Educational Codeforces Round 49 (Rated for Div. 2)	Aug/18/2018 17:35	1512	3	+168	1257	Became Pupil a_kill → a_kill
13	Codeforces Round 499 (Div. 2)	Jul/26/2018 18:05	3335	1	+12	1089
12	Codeforces Round 498 (Div. 3)	Jul/16/2018 17:35	1913	3	+129	1077
11	Educational Codeforces Round 47 (Rated for Div. 2)	Jul/14/2018 17:35	3540	1	+15	948
10	Codeforces Round 497 (Div. 2)	Jul/13/2018 17:35	4292	0	-98	933
9	Codeforces Round 496 (Div. 3)	Jul/09/2018 18:35	3896	1	-75	1031
8	Codeforces Round 495 (Div. 2)	Jul/05/2018 19:35	3275	1	-47	1106
7	Educational Codeforces Round 46 (Rated for Div. 2)	Jun/27/2018 17:35	2977	0	-103	1153	Became Newbie a_kill → a_kill
6	Codeforces Round 492 (Div. 2) [Thanks, uDebug!]	Jun/24/2018 19:35	3917	1	-104	1256
5	Codeforces Round 491 (Div. 2)	Jun/23/2018 18:35	2843	2	-34	1360
4	Codeforces Round 490 (Div. 3)	Jun/21/2018 17:35	3821	1	-111	1394	Became Pupil a_kill → a_kill
3	Codeforces Round 455 (Div. 2)	Dec/27/2017 19:35	3245	0	-139	1505	Became Specialist a_kill → a_kill
2	Codeforces Round 449 (Div. 2)	Dec/02/2017 17:05	509	3	+17	1644
1	Codeforces Round 437 (Div. 2, based on MemSQL Start[c]UP 3.0 - Round 2)	Sep/30/2017 20:05	138	3	+127	1627	Became Expert a_kill → a_kill

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