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Individual Calculations July 2023 |
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| Mirovanski, Vasil Total change: -3.40 | |   |
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| XXII Chess Weekend Tournament | Sofia | BUL | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1646 | 1440 | 1.00 | 4 | -0.17 | 20 | -3.40 | |
|  Doychev, Ivan | | | 1717 | BUL | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Ignatov, Bojidar | | | 1672 | BUL | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Todorov, Tsetsko | | | 1949 | BUL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Mollov, Aleksandar | | | 1245 | BUL | 0.00 | 1 | -0.75 | 20 | -15.00 | |
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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