Dubrovskaya Inga
From Tyumen, Russia
Common russian riichi rating (CRR)
Rating date Nov. 13, 2024 (latest changes Nov. 6, 2024).
219 place (32.59).
how we calculated rating score
max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85
p1 = (21.28 * 2.80 * 1 + 130.43 * 2.20 * 1 + 0 + 0 + 0) / (2.80 * 1 + 2.20 * 1 + 1 + 1 + 1) = 43.31625
p2 = (130.43 * 2.20 * 1 + 21.28 * 2.80 * 1) / max_coefficients = 21.863091482649843
score = 43.31625 * 0.5 + 21.863091482649843 * 0.5 = 32.58967074132492
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2024-11-05 | 223 -> 219 | 32.59 | |
2024-11-04 | 218 -> 223 | 32.59 | |
2024-10-27 | 217 -> 218 | 32.59 | |
2024-10-13 | 203 -> 217 | 32.82 -> 32.59 | |
2024-09-15 | 203 | 32.82 |
Tails, money, two renchans: 0% -> 100% |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 130 |
|
21/24 | 100% | 2.20 | CRR | Tails, money, two renchans |
2 | 21 |
|
47/48 | 100% | 2.80 | RR | Guardian of the Winds |