Kosolapov Nikita
From Kirov, Russia
EMA: 15990426
Online rating
Rating date Jan. 25, 2023 (latest changes Jan. 25, 2023).
113 place (191.11).
how we calculated rating score
max_coefficients = (2.80 * 1 + 3.25 * 0.71 + 2.30 * 1) = 7.421475
p1 = (216.87 * 3.20 * 0.14 + 106.80 * 3.45 * 0.29 + 465.12 * 2.50 * 0.43 + 354.84 * 2.20 * 0.57 + 0) / (3.20 * 0.14 + 3.45 * 0.29 + 2.50 * 0.43 + 2.20 * 0.57 + 1) = 240.77627173702322
p2 = (465.12 * 2.50 * 0.43 + 354.84 * 2.20 * 0.57 + 106.80 * 3.45 * 0.29) / max_coefficients = 141.44088607722858
score = 240.77627173702322 * 0.5 + 141.44088607722858 * 0.5 = 191.1085789071259
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-01-23 | 32 -> 113 | 661.05 -> 191.11 | |
| 2021-02-01 | 32 | 661.05 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 355 |
|
21/32 | 57% | 2.20 | ONLINE | I wish to have dora san... |
| 2 | 465 |
|
24/44 | 43% | 2.50 | ONLINE | Fast and Expensive |
| 3 | 107 |
|
93/104 | 29% | 3.45 | ONLINE | Riichi Online Open Team Cup |
| 4 | 217 |
|
66/84 | 14% | 3.20 | ONLINE | No Dora Tournament |
| 5 | 478 |
|
36/68 | 0% | 3.00 | ONLINE | Winter Online Tournament |
| 6 | 727 |
|
28/100 | 0% | 3.40 | ONLINE | Riichi Online Open Team Cup |
| 7 | 282 |
|
52/72 | 0% | 3.05 | ONLINE | Summer Tournament |
| 8 | 854 |
|
19/124 | 0% | 3.06 | ONLINE | Be cool stay home |
| 9 | 734 |
|
38/140 | 0% | 3.70 | ONLINE | Corona go away |
| 10 | 629 |
|
54/144 | 0% | 3.71 | ONLINE | Riichi Online Open Team Cup 2020 |
| 11 | 545 |
|
26/56 | 0% | 2.80 | ONLINE | Summer Online Tournament |