Medvedev Evgenii
From Tyumen, Russia
Common russian riichi rating (CRR)
Rating date Oct. 18, 2024 (latest changes Oct. 18, 2024).
117 place (369.27).
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 * 0.86 + 74.07 * 2.30 * 1 + 518.52 * 2.30 * 1 + 1000 * 2.20 * 1 + 0) / (2.10 * 0.86 + 2.30 * 1 + 2.30 * 1 + 2.20 * 1 + 1) = 459.95743710097287
p2 = (1000 * 2.20 * 1 + 518.52 * 2.30 * 1 + 473.68 * 2.10 * 0.86 + 74.07 * 2.30 * 1) / max_coefficients = 278.58359621451103
score = 459.95743710097287 * 0.5 + 278.58359621451103 * 0.5 = 369.27051665774195
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-10-13 | 105 -> 117 | 372.16 -> 369.27 | |
| 2024-10-11 | 106 -> 105 | 372.16 | |
| 2024-09-15 | 154 -> 106 | 203.22 -> 372.16 |
Tails, money, two renchans: 0% -> 100% |
| 2024-09-03 | 155 -> 154 | 200.69 -> 203.22 | |
| 2024-09-01 | 146 -> 155 | 204.28 -> 200.69 | |
| 2024-08-27 | 144 -> 146 | 212.55 -> 204.28 |
13 tiles until tempai: 100% -> 86% |
| 2024-08-26 | 147 -> 144 | 212.55 | |
| 2024-08-11 | 147 | 211.73 -> 212.55 | |
| 2024-08-04 | 146 -> 147 | 214.81 -> 211.73 | |
| 2024-07-14 | 142 -> 146 | 214.81 |
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 | 100% | 2.30 | CRR | Chasing Kan |
| 3 | 74 |
|
26/28 | 100% | 2.30 | CRR | Finding Dora |
| 4 | 474 |
|
11/20 | 86% | 2.10 | CRR | 13 tiles until tempai |