Individual Calculations July 2023 |
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Babatov, Martin Total change: 1.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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XXII Chess Weekend Tournament | Sofia | BUL | 2023-06-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1658 | 1746 | 3.00 | 5 | 0.06 | 20 | 1.20 | |
| Borisov, Boris | | | 1346 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Vasileva, Cveta | | | 1487 | BUL | 1.00 | 1 | 0.18 | 20 | 3.60 | | Kostov, Deyan Samuil | f | | 2165 | BUL | 0.00 | 1 | -0.07 | 20 | -1.40 | | Krastev, Valentin | | | 1287 | FRA | 1.00 | 1 | 0.05 | 20 | 1.00 | | Daskalov, Emil | | | 2007 | BUL | 0.00 | 1 | -0.18 | 20 | -3.60 | | * 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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