Blinov Andrei
From Kirov, Russia
Common russian riichi rating (CRR)
Rating date June 18, 2024 (latest changes June 18, 2024).
173 place (128.39).
how we calculated rating score
max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 0.86 + 3.05 * 1) = 14.864125000000001
p1 = (0 * 1.20 * 0.29 + 91.95 * 3.75 * 0.86 + 200 * 1.20 * 1 + 224.30 * 4.60 * 1 + 0) / (1.20 * 0.29 + 3.75 * 0.86 + 1.20 * 1 + 4.60 * 1 + 1) = 151.33101251187003
p2 = (224.30 * 4.60 * 1 + 91.95 * 3.75 * 0.86 + 200 * 1.20 * 1 + 0 * 1.20 * 0.29) / max_coefficients = 105.44381186245406
score = 151.33101251187003 * 0.5 + 105.44381186245406 * 0.5 = 128.38741218716206
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-06-11 | 182 -> 173 | 126.69 -> 128.39 |
Money can not buy tenpai: 100% -> 86% |
| 2024-06-09 | 176 -> 182 | 126.69 | |
| 2024-05-25 | 172 -> 176 | 126.69 | |
| 2024-05-19 | 170 -> 172 | 126.69 | |
| 2024-05-12 | 176 -> 170 | 61.44 -> 126.69 |
X Russian Championship: 0% -> 100% |
| 2024-05-09 | 177 -> 176 | 61.44 | |
| 2024-05-05 | 176 -> 177 | 61.44 | |
| 2024-04-27 | 177 -> 176 | 61.44 | |
| 2024-04-20 | 178 -> 177 | 60.52 -> 61.44 |
I still can declare riichi: 43% -> 29% |
| 2024-04-17 | 179 -> 178 | 60.52 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 224 |
|
84/108 | 100% | 4.60 | RR | X Russian Championship |
| 2 | 200 |
|
13/16 | 100% | 1.20 | CRR | Riichi or die |
| 3 | 92 |
|
80/88 | 86% | 3.75 | RR | Money can not buy tenpai |
| 4 | 0 |
|
16/16 | 29% | 1.20 | CRR | I still can declare riichi |