Individual Calculations July 2023 |
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Sapareva, Magdalena Total change: 1.40 | | |
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XXII Chess Weekend Tournament | Sofia | BUL | 2023-06-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1705 | 1306 | 0.50 | 3 | 0.07 | 20 | 1.40 | |
| Popov, Ilian | | | 2008 | BUL | 0.00 | 1 | -0.01 | 20 | -0.20 | | Ignatov, Bojidar | | | 1672 | BUL | 0.50 | 1 | 0.40 | 20 | 8.00 | | Tomislavov, Stefan | | | 1436 | BUL | 0.00 | 1 | -0.32 | 20 | -6.40 | | 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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