Chernykh Svetlana
From Yekaterinburg, Russia
Internal rating (RR)
Rating date July 6, 2024 (latest changes July 6, 2024).
106 place (220.14).
how we calculated rating score
max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 0.86 + 3.05 * 1) = 14.864125000000001
p1 = (563.22 * 3.75 * 0.86 + 205.61 * 4.60 * 1 + 0 + 0 + 0) / (3.75 * 0.86 + 4.60 * 1 + 1 + 1 + 1) = 254.85557083906463
p2 = (563.22 * 3.75 * 0.86 + 205.61 * 4.60 * 1) / max_coefficients = 185.4155559106237
score = 254.85557083906463 * 0.5 + 185.4155559106237 * 0.5 = 220.13556337484417
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-06-11 | 110 -> 106 | 233.99 -> 220.14 |
Money can not buy tenpai: 100% -> 86% |
| 2024-06-09 | 98 -> 110 | 233.99 | |
| 2024-05-12 | 98 | 233.99 |
X Russian Championship: 0% -> 100% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 206 |
|
86/108 | 100% | 4.60 | RR | X Russian Championship |
| 2 | 563 |
|
39/88 | 86% | 3.75 | RR | Money can not buy tenpai |
| 3 | 1000 |
|
1/20 | 0% | 2.10 | RR | Spring hope |
| 4 | 696 |
|
8/24 | 0% | 2.20 | RR | Summer EMA rules tournament 2017 |
| 5 | 913 |
|
3/24 | 0% | 2.20 | RR | The first tournament of 2017 |
| 6 | 348 |
|
16/24 | 0% | 1.80 | RR | 4 riichi mahjong tournament 2015 |
| 7 | 200 |
|
13/16 | 0% | 1.60 | RR | 3 riichi mahjong tournament 2015 |
| 8 | 600 |
|
7/16 | 0% | 1.60 | RR | 2 autumn riichi mahjong tournament 2015 |
| 9 | 444 |
|
16/28 | 0% | 1.90 | RR | 2 winter riichi mahjong tournament 2015 |
| 10 | 263 |
|
15/20 | 0% | 1.30 | RR | Autumn riichi mahjong tournament 2014 |