Medvedev Evgenii
From Tyumen, Russia
Common russian riichi rating (CRR)
Rating date March 31, 2025 (latest changes March 30, 2025).
114 place (371.76).
how we calculated rating score
max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85
p1 = (473.68 * 2.10 * 0.43 + 74.07 * 2.30 * 0.57 + 518.52 * 2.30 * 0.86 + 1000 * 2.20 * 1 + 0) / (2.10 * 0.43 + 2.30 * 0.57 + 2.30 * 0.86 + 2.20 * 1 + 1) = 507.1835637137623
p2 = (1000 * 2.20 * 1 + 518.52 * 2.30 * 0.86 + 473.68 * 2.10 * 0.43 + 74.07 * 2.30 * 0.57) / max_coefficients = 236.33186119873818
score = 507.1835637137623 * 0.5 + 236.33186119873818 * 0.5 = 371.75771245625026
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2025-03-30 | 116 -> 114 | 371.76 | |
2025-03-26 | 115 -> 116 | 371.76 | |
2025-03-23 | 114 -> 115 | 371.76 | |
2025-03-10 | 115 -> 114 | 371.76 | |
2025-03-05 | 118 -> 115 | 363.30 -> 371.76 |
Finding Dora: 71% -> 57% |
2025-03-03 | 120 -> 118 | 363.30 | |
2025-03-02 | 118 -> 120 | 363.30 | |
2025-02-27 | 118 | 367.50 -> 363.30 |
13 tiles until tempai: 57% -> 43% |
2025-02-25 | 115 -> 118 | 373.47 -> 367.50 |
Chasing Kan: 100% -> 86% |
2025-02-16 | 109 -> 115 | 373.47 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 1000 |
|
1/24 | 100% | 2.20 | CRR | Tails, money, two renchans |
2 | 519 |
|
14/28 | 86% | 2.30 | CRR | Chasing Kan |
3 | 74 |
|
26/28 | 57% | 2.30 | CRR | Finding Dora |
4 | 474 |
|
11/20 | 43% | 2.10 | CRR | 13 tiles until tempai |