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Individual Calculations July 2023 |
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| Stoyanov, Stoyan Or Total change: -5.60 | |   |
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| XXII Chess Weekend Tournament | Sofia | BUL | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1918 | 2217 | 4.50 | 6 | -0.28 | 20 | -5.60 | |
|  Stoykov, Jordan | | | 1817 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kamenov, Valentin | | | 1682 | BUL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Toshev, Vladimir | | | 1878 | BUL | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Danov, Valentin | | | 1746 | BUL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Nikolov, Sasho | m | | 2221 | BUL | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Kostov, Deyan Samuil | f | | 2165 | BUL | 0.50 | 1 | -0.07 | 20 | -1.40 | | | * 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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