Medvedev Sergei

From Moscow, Russia

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Common russian riichi rating (CRR)

Rating date Sept. 6, 2024 (latest changes Sept. 6, 2024).

Rating changes

Date Place Points Reason
2024-09-06 85 -> 91 418.48 -> 406.02

IX Russian Riichi Championship: 29% -> 14%

2024-09-03 88 -> 85 413.56 -> 418.48
2024-09-01 79 -> 88 420.55 -> 413.56
2024-08-26 80 -> 79 420.55
2024-08-25 81 -> 80 420.55
2024-08-18 82 -> 81 420.55
2024-08-11 75 -> 82 437.52 -> 420.55

Money can not buy tenpai: 86% -> 71%

2024-08-04 67 -> 75 443.64 -> 437.52
2024-07-14 63 -> 67 443.64
2024-07-06 61 -> 63 456.00 -> 443.64

IX Russian Riichi Championship: 43% -> 29%

2024-06-18 63 -> 61 456.00
2024-06-11 54 -> 63 499.75 -> 456.00

Money can not buy tenpai: 100% -> 86%

2024-06-09 51 -> 54 499.75
2024-05-25 50 -> 51 499.75
2024-05-19 86 -> 50 378.09 -> 499.75

"Green Dragon" in the Secret Chamber: 0% -> 100%

2024-05-12 71 -> 86 394.30 -> 378.09
2024-05-06 67 -> 71 410.29 -> 394.30

IX Russian Riichi Championship: 57% -> 43%

2024-05-05 66 -> 67 410.29
2024-04-12 67 -> 66 413.52 -> 410.29

Moscow Riichi 2022: 29% -> 14%

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
2022-11-28 79 303.44 -> 306.48
2022-11-06 79 303.44

IX Russian Riichi Championship: 0% -> 100%