Zakharenkov Maksim
From Saint Petersburg, Russia
EMA: 15990292
Common russian riichi rating (CRR)
Rating date April 25, 2024 (latest changes April 25, 2024).
104 place (261.43).
how we calculated rating score
max_coefficients = (4 * 1 + 3.75 * 1 + 3.05 * 1 + 2.90 * 1) = 13.700000000000001
p1 = (948.72 * 1.80 * 0.43 + 838.71 * 1.80 * 0.71 + 195.65 * 2.10 * 1 + 0 + 0) / (1.80 * 0.43 + 1.80 * 0.71 + 2.10 * 1 + 1 + 1) = 360.73909978854084
p2 = (838.71 * 1.80 * 0.71 + 948.72 * 1.80 * 0.43 + 195.65 * 2.10 * 1) / max_coefficients = 162.12773722627733
score = 360.73909978854084 * 0.5 + 162.12773722627733 * 0.5 = 261.4334185074091
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-04-25 | 97 -> 104 | 278.88 -> 261.43 |
Earth cup: 86% -> 71% |
| 2024-04-12 | 101 -> 97 | 278.88 | |
| 2024-03-30 | 101 | 264.54 -> 278.88 |
Seihoku spring tournament 2024: 0% -> 100% |
| 2024-03-20 | 104 -> 101 | 264.54 | |
| 2024-03-10 | 100 -> 104 | 268.23 -> 264.54 | |
| 2024-03-09 | 101 -> 100 | 268.23 | |
| 2024-03-06 | 105 -> 101 | 264.81 -> 268.23 | |
| 2024-02-27 | 101 -> 105 | 286.84 -> 264.81 |
Sun tournament: 57% -> 43% |
| 2024-02-25 | 90 -> 101 | 304.26 -> 286.84 |
Earth cup: 100% -> 86% |
| 2024-02-12 | 95 -> 90 | 304.26 |