Zakharenkov Maksim
From Saint Petersburg, Russia
EMA: 15990292
Common russian riichi rating (CRR)
Rating date July 14, 2024 (latest changes July 14, 2024).
153 place (191.93).
how we calculated rating score
max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 0.86 + 3.05 * 1) = 14.864125000000001
p1 = (948.72 * 1.80 * 0.14 + 838.71 * 1.80 * 0.57 + 195.65 * 2.10 * 1 + 0 + 0) / (1.80 * 0.14 + 1.80 * 0.57 + 2.10 * 1 + 1 + 1) = 281.7681507090948
p2 = (838.71 * 1.80 * 0.57 + 195.65 * 2.10 * 1 + 948.72 * 1.80 * 0.14) / max_coefficients = 102.09346328828639
score = 281.7681507090948 * 0.5 + 102.09346328828639 * 0.5 = 191.9308069986906
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-07-14 | 147 -> 153 | 191.93 | |
| 2024-07-09 | 148 -> 147 | 191.93 | |
| 2024-07-06 | 151 -> 148 | 191.93 | |
| 2024-07-01 | 152 -> 151 | 191.93 | |
| 2024-06-27 | 142 -> 152 | 215.32 -> 191.93 |
Sun tournament: 29% -> 14% |
| 2024-06-25 | 135 -> 142 | 234.06 -> 215.32 |
Earth cup: 71% -> 57% |
| 2024-06-22 | 136 -> 135 | 234.06 | |
| 2024-06-11 | 140 -> 136 | 231.74 -> 234.06 | |
| 2024-06-09 | 130 -> 140 | 231.74 | |
| 2024-05-25 | 127 -> 130 | 231.74 |