Grishin Aleksei
From Penza, Russia
Online rating
Rating date Oct. 26, 2023 (latest changes Oct. 26, 2023).
27 place (358.87).
how we calculated rating score
max_coefficients = (3 * 1 + 2.30 * 0.86 + 2.80 * 0.57) = 6.57125
p1 = (545.45 * 2.80 * 0.57 + 552.24 * 3 * 1 + 0 + 0 + 0) / (2.80 * 0.57 + 3 * 1 + 1 + 1 + 1) = 332.81929283466144
p2 = (552.24 * 3 * 1 + 545.45 * 2.80 * 0.57) / max_coefficients = 384.91915541183187
score = 332.81929283466144 * 0.5 + 384.91915541183187 * 0.5 = 358.8692241232467
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 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 | |
| 2023-09-11 | 35 -> 34 | 359.92 -> 368.79 | |
| 2023-08-26 | 33 -> 35 | 369.12 -> 359.92 |
Summer Online Tournament: 86% -> 71% |
| 2023-08-12 | 38 -> 33 | 369.12 | |
| 2023-07-25 | 41 -> 38 | 369.12 |
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 | 57% | 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 |