Individual Calculations October 2020 |
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Genov, Petko Total change: -52.60 | | |
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Primorsko open 2019 A tournament | Primorsko | BUL | 2020-09-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1926 | 2206 | 4.00 | 8 | -2.63 | 20 | -52.60 | |
| Kamenov, Valentin | | | 1806 * | BUL | 0.00 | 1 | -0.92 | 20 | -18.40 | | Petkova, Irina | | | 1806 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Stanchev, Svetoslav | | | 1938 | BUL | 0.50 | 1 | -0.33 | 20 | -6.60 | | Hristov, Petar | | | 1969 | BUL | 0.50 | 1 | -0.30 | 20 | -6.00 | | Valev, Valentin | | | 2020 | BUL | 0.50 | 1 | -0.24 | 20 | -4.80 | | Botea, David-Alexandru | | | 1926 | ROU | 0.50 | 1 | -0.34 | 20 | -6.80 | | Todorov, Kaloyan | | | 2031 | BUL | 0.50 | 1 | -0.23 | 20 | -4.60 | | Yanev, Yordan | | | 1909 | BUL | 0.50 | 1 | -0.35 | 20 | -7.00 | | * 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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