|
Individual Calculations December 2021 |
|
|
|
| Sokolov, Ilia Total change: -13.80 | |   |
|
| M.Chigorin Memorial 2021 | St. Petersburg | RUS | 2021-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1829 | 1903 | 4.00 | 8 | -0.69 | 20 | -13.80 | |
|  Dragomarezkij, Evgeni | m | | 2303 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Duev, Dmitriy | | | 1503 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Petrova, Irina | | wm | 2141 | UKR | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Khakimov, Timur | m | | 2274 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Frolov, Zakhar | | | 1503 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Kasintsov, Gleb | | | 1566 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Kobak, Polina | | | 1694 | RUS | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Vershinina, Anastasiia | | | 1644 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | |
|
