Novoselova Lada
From Perm, Russia
Common russian riichi rating (CRR)
Rating date Sept. 3, 2024 (latest changes Sept. 3, 2024).
144 place (246.30).
how we calculated rating score
max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.65 * 1 + 4 * 0.86) = 15.5284
p1 = (468.09 * 2.80 * 1 + 421.05 * 3.85 * 1 + 0 + 0 + 0) / (2.80 * 1 + 3.85 * 1 + 1 + 1 + 1) = 303.8020725388601
p2 = (421.05 * 3.85 * 1 + 468.09 * 2.80 * 1) / max_coefficients = 188.79536848612864
score = 303.8020725388601 * 0.5 + 188.79536848612864 * 0.5 = 246.29872051249436
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2024-09-03 | 145 -> 144 | 242.95 -> 246.30 | |
2024-09-01 | 145 | 242.95 |
SPB Riichi Open 2024: 0% -> 100% |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 421 |
|
56/96 | 100% | 3.85 | RR | SPB Riichi Open 2024 |
2 | 468 |
|
26/48 | 100% | 2.80 | RR | Guardian of the Winds |