Grishin Aleksei
From Penza, Russia
Online rating
Rating date Dec. 26, 2023 (latest changes Dec. 26, 2023).
16 place (358.29).
how we calculated rating score
max_coefficients = (3 * 1 + 2.30 * 0.71 + 2.80 * 0.43) = 5.842969999999999
p1 = (545.45 * 2.80 * 0.43 + 552.24 * 3 * 1 + 0 + 0 + 0) / (2.80 * 0.43 + 3 * 1 + 1 + 1 + 1) = 321.0117109809891
p2 = (552.24 * 3 * 1 + 545.45 * 2.80 * 0.43) / max_coefficients = 395.57108799121
score = 321.0117109809891 * 0.5 + 395.57108799121 * 0.5 = 358.2913994860995
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-12-26 | 16 | 368.99 -> 358.29 |
Summer Online Tournament: 57% -> 43% |
| 2023-12-12 | 23 -> 16 | 368.99 | |
| 2023-11-14 | 26 -> 23 | 368.99 | |
| 2023-11-11 | 27 -> 26 | 358.87 -> 368.99 | |
| 2023-10-26 | 25 -> 27 | 368.79 -> 358.87 |
Summer Online Tournament: 71% -> 57% |
| 2023-10-17 | 26 -> 25 | 368.79 | |
| 2023-10-12 | 28 -> 26 | 368.79 | |
| 2023-10-10 | 29 -> 28 | 368.79 | |
| 2023-09-26 | 30 -> 29 | 368.79 | |
| 2023-09-14 | 34 -> 30 | 368.79 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 552 |
|
31/68 | 100% | 3.00 | ONLINE | Double Tournament with Naga |
| 2 | 545 |
|
26/56 | 43% | 2.80 | ONLINE | Summer Online Tournament |
| 3 | 581 |
|
14/32 | 0% | 2.20 | ONLINE | 北斗 Tournament |
| 4 | 1000 |
|
1/52 | 0% | 2.70 | ONLINE | Rainy season tournament［梅雨］ |
| 5 | 652 |
|
48/136 | 0% | 3.69 | ONLINE | Riichi Online Open Team Cup |
| 6 | 131 |
|
94/108 | 0% | 3.50 | ONLINE | Spring tournament |
| 7 | 288 |
|
100/140 | 0% | 3.70 | ONLINE | Corona go away |
| 8 | 186 |
|
49/60 | 0% | 2.90 | ONLINE | Ryan Pin Online Tournament |
| 9 | 77 |
|
37/40 | 0% | 2.40 | ONLINE | Autumn online tournament 2018 |
| 10 | 593 |
|
25/60 | 0% | 2.90 | ONLINE | Summer online tournament 2018 |