Nizhurin Sergei
From Moscow, Russia
Common russian riichi rating (CRR)
Rating date May 25, 2024 (latest changes May 25, 2024).
168 place (139.62).
how we calculated rating score
max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 1 + 3.05 * 1) = 15.399999999999999
p1 = (28.04 * 4 * 1 + 806.45 * 1.80 * 1 + 0 + 0 + 0) / (4 * 1 + 1.80 * 1 + 1 + 1 + 1) = 177.7
p2 = (806.45 * 1.80 * 1 + 28.04 * 4 * 1) / max_coefficients = 101.54285714285716
score = 177.7 * 0.5 + 101.54285714285716 * 0.5 = 139.62142857142857
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-05-25 | 164 -> 168 | 139.62 | |
| 2024-05-19 | 164 | 139.62 |
"Green Dragon" in the Secret Chamber: 0% -> 100% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 806 |
|
7/32 | 100% | 1.80 | CRR | "Green Dragon" in the Secret Chamber |
| 2 | 28 |
|
105/108 | 100% | 4.00 | RR | SPB Riichi Open 2023 |