Blinov Andrei
From Kirov, Russia
Common russian riichi rating (CRR)
Rating date Dec. 19, 2023 (latest changes Dec. 19, 2023).
168 place (101.44).
how we calculated rating score
max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.86 + 2.90 * 1) = 14.249820000000001
p1 = (600 * 1.20 * 0.57 + 0 * 1.20 * 0.71 + 91.95 * 3.75 * 1 + 200 * 1.20 * 1 + 0) / (1.20 * 0.57 + 1.20 * 0.71 + 3.75 * 1 + 1.20 * 1 + 1) = 132.95893145990038
p2 = (600 * 1.20 * 0.57 + 91.95 * 3.75 * 1 + 200 * 1.20 * 1 + 0 * 1.20 * 0.71) / max_coefficients = 69.91246205215224
score = 132.95893145990038 * 0.5 + 69.91246205215224 * 0.5 = 101.43569675602632
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-12-19 | 177 -> 168 | 101.44 | |
| 2023-11-28 | 186 -> 177 | 101.44 | |
| 2023-11-26 | 179 -> 186 | 101.68 -> 101.44 | |
| 2023-11-20 | 180 -> 179 | 101.68 | |
| 2023-11-06 | 180 | 101.68 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 200 |
|
13/16 | 100% | 1.20 | CRR | Riichi or die | Kirov | |
| 2 | 92 |
|
80/88 | 100% | 3.75 | RR | Money can not buy tenpai | Perm | |
| 3 | 0 |
|
16/16 | 71% | 1.20 | CRR | I still can declare riichi | Kirov | |
| 4 | 600 |
|
7/16 | 57% | 1.20 | CRR | Vyatka rooster | Kirov |