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Individual Calculations September 2019 |
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| Szymon, Jakub Total change: -38.20 | |   |
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| OPEN Jastrzebie-Zdroj 2019 | Jastrzebie-Zdroj | POL | 2019-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1471 | 1572 | 3.00 | 8 | -1.91 | 20 | -38.20 | |
|  Darda, Roman | | | 1850 | UKR | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Lysakowski, Piotr | | | 1415 | POL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Gradalski, Olaf | | | 1531 | POL | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Bala, Bartosz | | | 1172 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Piechota, Kamil | | | 1663 | POL | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Kopaczewski, Zbigniew | | | 1464 | POL | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Kotowicz, Kamil | | | 1498 | POL | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Piec, Patryk | | | 1172 * | 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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