Individual Calculations October 2021 |
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Vatkovski, Mitko Total change: -6.60 | | |
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Primorsko Open B 2021 | Primorsko | BUL | 2021-09-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1595 | 1505 | 2.50 | 7 | -0.33 | 20 | -6.60 | |
| Nikolov, Yavor | | | 1905 * | BUL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Shumantov, Aleksandar | | | 1817 | GER | 0.00 | 1 | -0.14 | 20 | -2.80 | | Kostov, Troyan | | | 1225 | BUL | 0.00 | 1 | -0.84 | 20 | -16.80 | | Foolen, Adrianus Petrus | | | 1385 | BUL | 1.00 | 1 | 0.34 | 20 | 6.80 | | Nikolov, Jordan | | | 1396 | BUL | 1.00 | 1 | 0.35 | 20 | 7.00 | | Baban, Boris | | | 1689 | BUL | 0.50 | 1 | 0.24 | 20 | 4.80 | | Kononenko, Vladimir | | | 1747 | BUL | 0.00 | 1 | -0.20 | 20 | -4.00 | | * 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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