Zakharenkov Maksim
From Saint Petersburg, Russia
EMA: 15990292
Common russian riichi rating (CRR)
Rating date March 10, 2024 (latest changes March 10, 2024).
104 place (264.54).
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 * 0.86 + 0 + 0 + 0) / (1.80 * 0.43 + 1.80 * 0.86 + 1 + 1 + 1) = 381.2120596282455
p2 = (838.71 * 1.80 * 0.86 + 948.72 * 1.80 * 0.43) / max_coefficients = 147.87299270072992
score = 381.2120596282455 * 0.5 + 147.87299270072992 * 0.5 = 264.54252616448775
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 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 | |
| 2024-01-20 | 96 -> 95 | 304.26 | |
| 2024-01-06 | 99 -> 96 | 300.43 -> 304.26 | |
| 2024-01-05 | 101 -> 99 | 300.43 | |
| 2023-12-27 | 96 -> 101 | 320.02 -> 300.43 |
Sun tournament: 71% -> 57% |