Aleksandrov Denis
From Moscow, Russia
Common russian riichi rating (CRR)
Rating date Nov. 5, 2023 (latest changes Nov. 5, 2023).
71 place (391.10).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4 * 1 + 3.75 * 1 + 2.80 * 1) = 14.75
p1 = (859.81 * 4 * 1 + 444.44 * 2.30 * 1 + 0 + 0 + 0) / (4 * 1 + 2.30 * 1 + 1 + 1 + 1) = 479.7279569892473
p2 = (859.81 * 4 * 1 + 444.44 * 2.30 * 1) / max_coefficients = 302.4725423728814
score = 479.7279569892473 * 0.5 + 302.4725423728814 * 0.5 = 391.1002496810643
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-11-05 | 71 | 391.10 |
Finding Dora: 0% -> 100% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 444 |
|
16/28 | 100% | 2.30 | CRR | Finding Dora |
| 2 | 860 |
|
16/108 | 100% | 4.00 | RR | SPB Riichi Open 2023 |