Zakharenkov Maksim
From Saint Petersburg, Russia
EMA: 15990292
Common russian riichi rating (CRR)
Rating date Oct. 13, 2024 (latest changes Oct. 13, 2024).
192 place (119.24).
how we calculated rating score
max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85
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 = 84.6435331230284
score = 153.82710273944332 * 0.5 + 84.6435331230284 * 0.5 = 119.23531793123587
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-10-13 | 178 -> 192 | 120.11 -> 119.24 | |
| 2024-10-11 | 180 -> 178 | 120.11 | |
| 2024-09-15 | 176 -> 180 | 120.11 | |
| 2024-09-06 | 177 -> 176 | 120.11 | |
| 2024-09-03 | 177 | 118.58 -> 120.11 | |
| 2024-09-01 | 171 -> 177 | 124.66 -> 118.58 |
SPB Riichi Open 2024: 0% -> 100% |
| 2024-08-26 | 161 -> 171 | 169.48 -> 124.66 | |
| 2024-08-25 | 157 -> 161 | 190.48 -> 169.48 |
Earth cup: 57% -> 43% |
| 2024-08-11 | 157 | 189.95 -> 190.48 | |
| 2024-08-04 | 154 -> 157 | 191.93 -> 189.95 |