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Individual Calculations June 2023 |
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| Herwy, Jakub Total change: -34.00 | |   |
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| OPEN JASTRZEBIE-ZDROJ 2023 | Jastrzebie-Zdroj | POL | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1510 | 1859 | 6.50 | 9 | -0.85 | 40 | -34.00 | |
|  Brejcha, Lukas | | | 1459 * | CZE | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Witanski, Marek | | | 1363 | POL | 0.50 | 1 | -0.46 | 40 | -18.40 | | | Stronczek, Karol | | | 1382 | POL | 0.50 | 1 | -0.45 | 40 | -18.00 | | | Bala, Bartosz | | | 1310 | POL | 1.00 | 1 | 0.03 | 40 | 1.20 | | | Sapeta, Robert | | | 1870 | POL | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Glajc, Nikodem | | | 1178 | POL | 1.00 | 1 | 0.01 | 40 | 0.40 | | | Kondys, Piotr | | | 1857 | POL | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Kotula, Pawel | | | 1756 | POL | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Sakundiak, Dmytro | | | 1411 | UKR | 1.00 | 1 | 0.06 | 40 | 2.40 | | | * 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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