Medvedev Sergei

From Moscow, Russia

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Common russian riichi rating (CRR)

Rating date March 30, 2024 (latest changes March 30, 2024).

Rating changes

Date Place Points Reason
2024-03-30 64 -> 67 413.52
2024-03-20 67 -> 64 413.52
2024-03-10 59 -> 67 421.86 -> 413.52
2024-03-06 54 -> 59 429.89 -> 421.86

IX Russian Riichi Championship: 71% -> 57%
2024-02-25 52 -> 54 429.89
2024-02-12 52 433.72 -> 429.89

Moscow Riichi 2022: 43% -> 29%
2024-01-20 54 -> 52 433.72
2024-01-06 51 -> 54 440.73 -> 433.72

IX Russian Riichi Championship: 86% -> 71%
2023-12-19 52 -> 51 440.73
2023-12-12 53 -> 52 444.69 -> 440.73

Moscow Riichi 2022: 57% -> 43%
2023-11-28 55 -> 53 444.69
2023-11-26 51 -> 55 446.11 -> 444.69
2023-11-20 53 -> 51 446.11
2023-11-06 50 -> 53 452.23 -> 446.11

IX Russian Riichi Championship: 100% -> 86%
2023-11-05 48 -> 50 452.23
2023-10-27 49 -> 48 452.23
2023-10-12 50 -> 49 454.96 -> 452.23

Moscow Riichi 2022: 71% -> 57%
2023-09-28 51 -> 50 454.96
2023-09-06 50 -> 51 454.96
2023-09-03 36 -> 50 473.52 -> 454.96
2023-08-27 35 -> 36 473.52
2023-08-26 34 -> 35 473.52
2023-08-19 35 -> 34 473.52
2023-08-12 37 -> 35 468.77 -> 473.52

Moscow Riichi 2022: 86% -> 71%
2023-07-28 39 -> 37 468.77
2023-07-03 40 -> 39 468.77
2023-06-19 39 -> 40 468.77
2023-06-12 43 -> 39 464.39 -> 468.77

Moscow Riichi 2022: 100% -> 86%
2023-06-11 76 -> 43 319.15 -> 464.39

Money can not buy tenpai: 0% -> 100%
2023-05-28 78 -> 76 319.15
2023-05-20 78 314.00 -> 319.15
2023-05-06 79 -> 78 314.00
2023-05-05 80 -> 79 314.00
2023-05-03 79 -> 80 314.00
2023-05-01 78 -> 79 314.00
2023-04-19 79 -> 78 314.00
2023-03-28 80 -> 79 314.00
2023-03-20 81 -> 80 309.20 -> 314.00
2023-03-06 82 -> 81 309.20
2023-02-25 77 -> 82 309.20
2023-01-28 79 -> 77 307.76 -> 309.20
2023-01-14 77 -> 79 307.76
2023-01-03 79 -> 77 307.76
2022-12-19 80 -> 79 306.48 -> 307.76
2022-12-18 79 -> 80 306.48
2022-12-03 79 306.48