Individual Calculations September 2019 |
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Kovalenko, Yuriy Total change: -7.40 | | |
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OPEN Jastrzebie-Zdroj 2019 | Jastrzebie-Zdroj | POL | 2019-08-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1437 | 1658 | 5.50 | 8 | -0.37 | 20 | -7.40 | |
| Rocek, Lukas | | | 1258 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | Bala, Bartosz | | | 1258 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | Radecki, Adam | | | 1792 | POL | 0.50 | 1 | 0.18 | 20 | 3.60 | | Aleshko, Margarita | | | 1319 | BLR | 1.00 | 1 | 0.12 | 20 | 2.40 | | Kotowicz, Kamil | | | 1498 | POL | 0.50 | 1 | -0.21 | 20 | -4.20 | | Dziendziel, Mateusz | | | 1801 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | | Wos, Kacper | | | 1313 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | Lubszczyk, Piotr | | | 1258 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | * 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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