Loginova Yulia
From Saint Petersburg, Russia
EMA: 15990284
Common russian riichi rating (CRR)
Rating date June 1, 2025 (latest changes May 30, 2025).
175 place (272.01).
how we calculated rating score
max_coefficients = (4.60 * 0.86 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.19266
p1 = (543.48 * 2.10 * 0.71 + 542.06 * 4.60 * 0.86 + 0 + 0 + 0) / (2.10 * 0.71 + 4.60 * 0.86 + 1 + 1 + 1) = 349.6954169820283
p2 = (542.06 * 4.60 * 0.86 + 543.48 * 2.10 * 0.71) / max_coefficients = 194.3287087317165
score = 349.6954169820283 * 0.5 + 194.3287087317165 * 0.5 = 272.0120628568724
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2025-05-30 | 170 -> 175 | 280.70 -> 272.01 |
Seihoku spring tournament 2024: 86% -> 71% |
2025-05-17 | 168 -> 170 | 280.70 | |
2025-05-12 | 156 -> 168 | 294.18 -> 280.70 |
X Russian Championship: 100% -> 86% |
2025-05-03 | 152 -> 156 | 294.18 | |
2025-04-27 | 149 -> 152 | 294.18 | |
2025-04-26 | 146 -> 149 | 294.18 | |
2025-04-22 | 147 -> 146 | 294.18 | |
2025-04-13 | 145 -> 147 | 294.18 | |
2025-04-11 | 147 -> 145 | 294.18 | |
2025-03-30 | 145 -> 147 | 302.02 -> 294.18 |
Seihoku spring tournament 2024: 100% -> 86% |