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Individual Calculations July 2023 |
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| Nikolov, Robert Total change: 22.80 | |   |
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| XXII Chess Weekend Tournament | Sofia | BUL | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1405 | 1131 | 1.50 | 4 | 0.57 | 40 | 22.80 | |
|  Doychev, Ivan | | | 1717 | BUL | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Tomislavov, Stefan | | | 1436 | BUL | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Stoykov, Jordan | | | 1398 | BUL | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Tsolov, Ivo | | | 1069 | BUL | 1.00 | 1 | 0.41 | 40 | 16.40 | |
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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