Aleshin Sergey
From Moscow, Russia
EMA: 15990200
Online rating
Rating date Feb. 1, 2020 (latest changes Feb. 1, 2020).
39 place (496.33).
how we calculated rating score
max_coefficients = (3.20 * 1 + 2.80 * 1 + 2.95 * 0.86) = 8.528445
p1 = (473.68 * 1.90 * 1 + 86.96 * 2 * 0.57 + 987.95 * 3.20 * 1 + 0 + 0) / (1.90 * 1 + 2 * 0.57 + 3.20 * 1 + 1 + 1) = 504.7823555102635
p2 = (987.95 * 3.20 * 1 + 473.68 * 1.90 * 1 + 86.96 * 2 * 0.57) / max_coefficients = 487.8755740348915
score = 504.7823555102635 * 0.5 + 487.8755740348915 * 0.5 = 496.3289647725775
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2020-02-01 | 39 | 496.33 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 474 |
|
11/20 | 100% | 1.90 | ONLINE | IORMC Qualifiers 2019 |
| 2 | 988 |
|
2/84 | 100% | 3.20 | ONLINE | Riichi Online Open Team Cup |
| 3 | 87 |
|
22/24 | 57% | 2.00 | ONLINE | IORMC Qualifiers 2018 |