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Individual Calculations October 2020 |
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| Todorov, Tsetsko Total change: 18.40 | |   |
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| 15th Chess Weekend Tournament | Sofia | BUL | 2020-09-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1836 | 2002 | 5.00 | 6 | 0.92 | 20 | 18.40 | |
|  Tsolov, Aleksandar | | | 1602 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hristov, Boyko | | | 1602 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kamenov, Valentin | | | 1787 | BUL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Kolev, Lachezar | | | 2040 | BUL | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Toshev, Vladimir | | | 1854 | BUL | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Popov, Ilian | | | 2132 | BUL | 1.00 | 1 | 0.68 | 20 | 13.60 | | | * 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) | | |
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