Zakharenkov Maksim
From Saint Petersburg, Russia
EMA: 15990292
Common russian riichi rating (CRR)
Rating date Sept. 14, 2024 (latest changes Sept. 14, 2024).
175 place (120.11).
how we calculated rating score
max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.65 * 1 + 4 * 0.86) = 15.5284
p1 = (838.71 * 1.80 * 0.43 + 195.65 * 2.10 * 1 + 73.68 * 3.85 * 1 + 0 + 0) / (1.80 * 0.43 + 2.10 * 1 + 3.85 * 1 + 1 + 1) = 153.82710273944332
p2 = (838.71 * 1.80 * 0.43 + 195.65 * 2.10 * 1 + 73.68 * 3.85 * 1) / max_coefficients = 86.3965379562608
score = 153.82710273944332 * 0.5 + 86.3965379562608 * 0.5 = 120.11182034785206
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-09-06 | 176 -> 175 | 120.11 | |
| 2024-09-03 | 176 | 118.58 -> 120.11 | |
| 2024-09-01 | 170 -> 176 | 124.66 -> 118.58 |
SPB Riichi Open 2024: 0% -> 100% |
| 2024-08-26 | 160 -> 170 | 169.48 -> 124.66 | |
| 2024-08-25 | 156 -> 160 | 190.48 -> 169.48 |
Earth cup: 57% -> 43% |
| 2024-08-11 | 156 | 189.95 -> 190.48 | |
| 2024-08-04 | 153 -> 156 | 191.93 -> 189.95 | |
| 2024-07-14 | 147 -> 153 | 191.93 | |
| 2024-07-09 | 148 -> 147 | 191.93 | |
| 2024-07-06 | 151 -> 148 | 191.93 |