Grishin Aleksei
From Penza, Russia
Online rating
Rating date June 28, 2022 (latest changes June 28, 2022).
114 place (322.36).
how we calculated rating score
max_coefficients = (3.25 * 1 + 3.45 * 0.86 + 2.80 * 1) = 9.006995
p1 = (1000 * 2.70 * 0.14 + 580.65 * 2.20 * 0.29 + 545.45 * 2.80 * 1 + 0 + 0) / (2.70 * 0.14 + 2.20 * 0.29 + 2.80 * 1 + 1 + 1) = 391.7982515732573
p2 = (545.45 * 2.80 * 1 + 1000 * 2.70 * 0.14 + 580.65 * 2.20 * 0.29) / max_coefficients = 252.92120179926823
score = 391.7982515732573 * 0.5 + 252.92120179926823 * 0.5 = 322.3597266862628
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2022-06-26 | 143 -> 114 | 136.14 -> 322.36 |
Summer Online Tournament: 0% -> 100% |
2022-06-23 | 84 -> 143 | 537.84 -> 136.14 | |
2021-02-01 | 99 -> 84 | 163.97 -> 537.84 | |
2020-02-01 | 99 | 163.97 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 545 |
|
26/56 | 100% | 2.80 | ONLINE | Summer Online Tournament |
2 | 581 |
|
14/32 | 29% | 2.20 | ONLINE | 北斗 Tournament |
3 | 1000 |
|
1/52 | 14% | 2.70 | ONLINE | Rainy season tournament[梅雨] |
4 | 652 |
|
48/136 | 0% | 3.69 | ONLINE | Riichi Online Open Team Cup |
5 | 131 |
|
94/108 | 0% | 3.50 | ONLINE | Spring tournament |
6 | 288 |
|
100/140 | 0% | 3.70 | ONLINE | Corona go away |
7 | 186 |
|
49/60 | 0% | 2.90 | ONLINE | Ryan Pin Online Tournament |
8 | 77 |
|
37/40 | 0% | 2.40 | ONLINE | Autumn online tournament 2018 |
9 | 593 |
|
25/60 | 0% | 2.90 | ONLINE | Summer online tournament 2018 |