Sorokin Pavel
From Saint Petersburg, Russia
EMA: 15990297
Common russian riichi rating (CRR)
Rating date Nov. 6, 2023 (latest changes Nov. 6, 2023).
38 place (482.93).
how we calculated rating score
max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.86 + 2.80 * 1) = 14.149820000000002
p1 = (720 * 3.45 * 0.14 + 164.18 * 3.50 * 0.43 + 99.10 * 4.05 * 0.57 + 487.18 * 1.80 * 0.71 + 640 * 4.20 * 0.86 + 387.10 * 1.80 * 1 + 321.84 * 3.75 * 1 + 738.32 * 4 * 1) / (3.45 * 0.14 + 3.50 * 0.43 + 4.05 * 0.57 + 1.80 * 0.71 + 4.20 * 0.86 + 1.80 * 1 + 3.75 * 1 + 4 * 1) = 459.7911681984076
p2 = (738.32 * 4 * 1 + 640 * 4.20 * 0.86 + 321.84 * 3.75 * 1 + 387.10 * 1.80 * 1) / max_coefficients = 506.0714553259334
score = 459.7911681984076 * 0.5 + 506.0714553259334 * 0.5 = 482.9313117621705
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-11-06 | 41 -> 38 | 485.51 -> 482.93 |
Kirov Tournament: 14% -> 0% IX Russian Riichi Championship: 100% -> 86% |
2023-11-05 | 40 -> 41 | 485.51 | |
2023-10-27 | 38 -> 40 | 487.55 -> 485.51 |
Sun tournament: 86% -> 71% |
2023-10-22 | 37 -> 38 | 487.55 | |
2023-10-12 | 42 -> 37 | 480.88 -> 487.55 |
Moscow Riichi 2022: 71% -> 57% |
2023-09-28 | 41 -> 42 | 484.03 -> 480.88 |
Saint Petersburg Open 2021: 29% -> 14% |
2023-09-20 | 42 -> 41 | 480.66 -> 484.03 |
Tenpai can't buy happiness: 57% -> 43% |
2023-09-06 | 44 -> 42 | 478.19 -> 480.66 |
Kirov Tournament: 29% -> 14% |
2023-09-03 | 62 -> 44 | 386.03 -> 478.19 |
SPB Riichi Open 2023: 0% -> 100% |
2023-08-27 | 57 -> 62 | 391.38 -> 386.03 |
Sun tournament: 100% -> 86% |