Blinov Andrei
From Kirov, Russia
Common russian riichi rating (CRR)
Rating date Oct. 22, 2023 (latest changes Oct. 22, 2023).
181 place (57.28).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4 * 1 + 3.75 * 1 + 2.80 * 1) = 14.75
p1 = (0 * 1.20 * 0.71 + 91.95 * 3.75 * 1 + 200 * 1.20 * 1 + 0 + 0) / (1.20 * 0.71 + 3.75 * 1 + 1.20 * 1 + 1 + 1) = 74.90944210186545
p2 = (91.95 * 3.75 * 1 + 200 * 1.20 * 1 + 0 * 1.20 * 0.71) / max_coefficients = 39.64949152542373
score = 74.90944210186545 * 0.5 + 39.64949152542373 * 0.5 = 57.27946681364459
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-10-22 | 178 -> 181 | 57.28 | |
2023-10-20 | 178 | 56.48 -> 57.28 |
I still can declare riichi: 86% -> 71% |
2023-10-12 | 178 | 56.35 -> 56.48 | |
2023-09-28 | 179 -> 178 | 56.35 | |
2023-09-05 | 180 -> 179 | 56.35 | |
2023-09-03 | 164 -> 180 | 58.08 -> 56.35 | |
2023-08-27 | 159 -> 164 | 58.08 | |
2023-08-26 | 162 -> 159 | 34.80 -> 58.08 |
Riichi or die: 0% -> 100% |
2023-08-20 | 162 | 34.33 -> 34.80 |
I still can declare riichi: 100% -> 86% |
2023-08-12 | 162 | 33.81 -> 34.33 |
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 | 71% | 1.20 | CRR | I still can declare riichi |