|
Individual Calculations February 2020 |
|
|
|
| Grigorieva, Sofia Total change: 59.20 | |   |
|
| Grand-prix Dvorets Winter starts 2020 Group D | Moscow | RUS | 2020-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1312 | 1314 | 4.50 | 6 | 1.48 | 40 | 59.20 | |
|  Seredenko, Yury | | | 1321 | RUS | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Rezanov, Grigoriy | | | 1201 | RUS | 1.00 | 1 | 0.35 | 40 | 14.00 | |  Vaschenko, Andrey | | | 1396 | RUS | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Stepanenko, Leonid | | | 1374 | RUS | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Petrov, Grigoriy | | | 1323 | RUS | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Donskov, Valeryi | | | 1258 | RUS | 1.00 | 1 | 0.42 | 40 | 16.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
|
