Medvedev Evgenii
From Tyumen, Russia
Common russian riichi rating (CRR)
Rating date May 21, 2024 (latest changes May 19, 2024).
137 place (212.05).
how we calculated rating score
max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 1 + 3.05 * 1) = 15.399999999999999
p1 = (473.68 * 2.10 * 1 + 74.07 * 2.30 * 1 + 518.52 * 2.30 * 1 + 0 + 0) / (2.10 * 1 + 2.30 * 1 + 2.30 * 1 + 1 + 1) = 271.0
p2 = (518.52 * 2.30 * 1 + 473.68 * 2.10 * 1 + 74.07 * 2.30 * 1) / max_coefficients = 153.0974025974026
score = 271.0 * 0.5 + 153.0974025974026 * 0.5 = 212.0487012987013
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-05-19 | 135 -> 137 | 212.05 | |
| 2024-05-14 | 136 -> 135 | 212.05 | |
| 2024-05-12 | 119 -> 136 | 221.55 -> 212.05 | |
| 2024-05-09 | 120 -> 119 | 221.55 | |
| 2024-05-06 | 123 -> 120 | 221.55 | |
| 2024-05-05 | 122 -> 123 | 221.55 | |
| 2024-04-27 | 123 -> 122 | 221.55 | |
| 2024-04-25 | 124 -> 123 | 221.55 | |
| 2024-04-17 | 125 -> 124 | 221.55 | |
| 2024-04-12 | 127 -> 125 | 221.55 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 519 |
|
14/28 | 100% | 2.30 | CRR | Chasing Kan |
| 2 | 74 |
|
26/28 | 100% | 2.30 | CRR | Finding Dora |
| 3 | 474 |
|
11/20 | 100% | 2.10 | CRR | 13 tiles until tempai |