Individual Calculations August 2019 |
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Petkova, Lilia Total change: 50.80 | | |
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Chess tournament for amateurs | Varna | BUL | 2019-07-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1570 | 1350 | 2.00 | 3 | 1.27 | 40 | 50.80 | |
| Dimitrov, Martin | | | 1526 | BUL | 1.00 | 1 | 0.73 | 40 | 29.20 | | Rasheva, Nora | | wc | 1435 | BUL | 0.50 | 1 | 0.12 | 40 | 4.80 | | Nikolov, Krasen | | | 1750 * | BUL | 0.50 | 1 | 0.42 | 40 | 16.80 | | * 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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