Tkachenko Ivan

From Sarov, Russia

Common russian riichi rating (CRR)

Rating date Nov. 9, 2023 (latest changes Nov. 9, 2023).

Rating changes

Date	Place	Points	Reason
2023-11-06	104 -> 122	323.71 -> 266.60	Kirov Tournament: 14% -> 0%
2023-11-05	102 -> 104	323.71
2023-10-22	99 -> 102	323.71
2023-10-19	96 -> 99	337.24 -> 323.71	Agari team tournament: 29% -> 14%
2023-10-12	80 -> 96	368.63 -> 337.24	Moscow Riichi 2022: 71% -> 57%
2023-09-28	82 -> 80	368.63
2023-09-20	83 -> 82	368.63
2023-09-09	84 -> 83	368.63
2023-09-06	77 -> 84	384.71 -> 368.63	Kirov Tournament: 29% -> 14%
2023-09-03	57 -> 77	395.25 -> 384.71
2023-08-27	56 -> 57	395.25
2023-08-19	55 -> 56	406.97 -> 395.25	Agari team tournament: 43% -> 29%
2023-08-12	49 -> 55	429.15 -> 406.97	Moscow Riichi 2022: 86% -> 71%
2023-07-28	50 -> 49	429.15
2023-07-20	51 -> 50	429.15
2023-07-06	48 -> 51	443.66 -> 429.15	Kirov Tournament: 43% -> 29%
2023-07-03	49 -> 48	443.66
2023-06-19	47 -> 49	453.78 -> 443.66	Agari team tournament: 57% -> 43%
2023-06-12	41 -> 47	471.57 -> 453.78	Moscow Riichi 2022: 100% -> 86%
2023-06-11	36 -> 41	488.28 -> 471.57
2023-05-20	37 -> 36	481.24 -> 488.28
2023-05-06	35 -> 37	494.76 -> 481.24	Kirov Tournament: 57% -> 43%
2023-04-22	33 -> 35	494.76
2023-04-19	34 -> 33	504.38 -> 494.76	Agari team tournament: 71% -> 57%
2023-03-28	35 -> 34	504.38
2023-03-20	37 -> 35	497.11 -> 504.38
2023-03-06	35 -> 37	509.94 -> 497.11	Kirov Tournament: 71% -> 57%
2023-02-25	33 -> 35	509.94
2023-02-19	32 -> 33	519.13 -> 509.94	Agari team tournament: 86% -> 71%
2023-01-28	33 -> 32	516.74 -> 519.13
2023-01-06	31 -> 33	529.21 -> 516.74	Kirov Tournament: 86% -> 71%
2022-12-19	29 -> 31	535.90 -> 529.21	Agari team tournament: 100% -> 86%
2022-11-28	30 -> 29	530.39 -> 535.90
2022-11-06	19 -> 30	557.70 -> 530.39	Kirov Tournament: 100% -> 86%
2022-08-27	18 -> 19	557.70
2022-08-20	17 -> 18	557.70
2022-06-12	26 -> 17	368.63 -> 557.70	Moscow Riichi 2022: 0% -> 100%
2022-06-10	133 -> 26	168.93 -> 368.63
2021-02-01	151 -> 133	315.12 -> 168.93
2020-02-01	151	315.12