Dulenko Galina
From Saint Petersburg, Russia
EMA: 15990009
Common russian riichi rating (CRR)
Rating date Aug. 11, 2024 (latest changes Aug. 11, 2024).
137 place (241.36).
how we calculated rating score
max_coefficients = (4.60 * 1 + 4 * 1 + 3.65 * 1 + 3.05 * 1) = 15.3
p1 = (560.75 * 4 * 1 + 263.16 * 1.50 * 1 + 0 + 0 + 0) / (4 * 1 + 1.50 * 1 + 1 + 1 + 1) = 310.32117647058817
p2 = (560.75 * 4 * 1 + 263.16 * 1.50 * 1) / max_coefficients = 172.4006535947712
score = 310.32117647058817 * 0.5 + 172.4006535947712 * 0.5 = 241.36091503267969
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2024-08-11 | 137 | 240.45 -> 241.36 | |
2024-08-04 | 136 -> 137 | 243.89 -> 240.45 | |
2024-07-14 | 130 -> 136 | 243.89 | |
2024-06-22 | 131 -> 130 | 243.89 | |
2024-06-11 | 137 -> 131 | 240.80 -> 243.89 | |
2024-06-09 | 127 -> 137 | 240.80 | |
2024-05-25 | 127 | 240.80 |
Duplicate riichi mahjong tournament 2024: 0% -> 100% |