Blinov Andrei
From Kirov, Russia
Common russian riichi rating (CRR)
Rating date Jan. 6, 2024 (latest changes Jan. 6, 2024).
176 place (59.72).
how we calculated rating score
max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.71 + 2.90 * 1) = 13.650060000000002
p1 = (0 * 1.20 * 0.57 + 91.95 * 3.75 * 1 + 200 * 1.20 * 1 + 0 + 0) / (1.20 * 0.57 + 3.75 * 1 + 1.20 * 1 + 1 + 1) = 76.59173773652117
p2 = (91.95 * 3.75 * 1 + 200 * 1.20 * 1 + 0 * 1.20 * 0.57) / max_coefficients = 42.84450031721471
score = 76.59173773652117 * 0.5 + 42.84450031721471 * 0.5 = 59.71811902686794
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2024-01-06 | 176 | 58.82 -> 59.72 | |
2023-12-20 | 176 | 57.98 -> 58.82 |
I still can declare riichi: 71% -> 57% |
2023-12-19 | 188 -> 176 | 57.98 | |
2023-12-12 | 189 -> 188 | 57.98 | |
2023-11-28 | 198 -> 189 | 57.98 | |
2023-11-26 | 190 -> 198 | 58.12 -> 57.98 | |
2023-11-09 | 191 -> 190 | 58.12 | |
2023-11-06 | 193 -> 191 | 57.28 -> 58.12 | |
2023-11-05 | 181 -> 193 | 57.28 | |
2023-10-22 | 178 -> 181 | 57.28 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 200 |
|
13/16 | 100% | 1.20 | CRR | Riichi or die |
2 | 92 |
|
80/88 | 100% | 3.75 | RR | Money can not buy tenpai |
3 | 0 |
|
16/16 | 57% | 1.20 | CRR | I still can declare riichi |