|
Individual Calculations October 2020 |
|
|
|
| Hristov, Ivan Total change: 11.60 | |   |
|
| 15th Chess Weekend Tournament | Sofia | BUL | 2020-09-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1641 | 1495 | 2.00 | 5 | 0.29 | 40 | 11.60 | |
|  Ivanov, Lachezar | | | 1130 | BUL | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Pavlov, Vladimir | | | 1895 * | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kamenov, Valentin | | | 1787 | BUL | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Popov, Ilian | | | 1895 * | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Petkova, Irina | | | 1498 | BUL | 0.00 | 1 | -0.50 | 40 | -20.00 | | | * 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) | | |
|
