|
Individual Calculations April 2020 |
|
|
|
| Koltsova, Alisa Total change: -39.60 | |   |
|
| SPb Chess Fed. Classic Cup 2020-1 | St. Petersburg | RUS | 2020-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1753 | 1621 | 1.50 | 7 | -0.99 | 40 | -39.60 | |
|  Sapegin, Yaroslav | | | 2016 | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Tolstykh, Kirill | | | 1643 | RUS | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Zakharov, Yuri | | | 1588 | RUS | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Kobak, Polina | | | 1641 | RUS | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Timirev, Sergey | | | 1641 | RUS | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Trushnikov, Viacheslav | | | 1718 | RUS | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Khadzhiev, Valery | | | 2021 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | |
|
