Zakharenkov Maksim
From Saint Petersburg, Russia
EMA: 15990292
Common russian riichi rating (CRR)
Rating date June 25, 2024 (latest changes June 25, 2024).
143 place (215.32).
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 * 0.29 + 838.71 * 1.80 * 0.57 + 195.65 * 2.10 * 1 + 0 + 0) / (1.80 * 0.29 + 1.80 * 0.57 + 2.10 * 1 + 1 + 1) = 312.14933064907717
p2 = (838.71 * 1.80 * 0.57 + 948.72 * 1.80 * 0.29 + 195.65 * 2.10 * 1) / max_coefficients = 118.49940712958211
score = 312.14933064907717 * 0.5 + 118.49940712958211 * 0.5 = 215.32436888932963
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-06-25 | 136 -> 143 | 234.06 -> 215.32 |
Earth cup: 71% -> 57% |
| 2024-06-22 | 137 -> 136 | 234.06 | |
| 2024-06-11 | 141 -> 137 | 231.74 -> 234.06 | |
| 2024-06-09 | 131 -> 141 | 231.74 | |
| 2024-05-25 | 128 -> 131 | 231.74 | |
| 2024-05-19 | 126 -> 128 | 231.74 | |
| 2024-05-12 | 112 -> 126 | 239.71 -> 231.74 | |
| 2024-05-06 | 114 -> 112 | 239.71 | |
| 2024-05-05 | 113 -> 114 | 239.71 | |
| 2024-05-01 | 114 -> 113 | 239.71 |