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Individual Calculations February 2023 |
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| Rokita, Miroslaw Total change: -16.80 | |   |
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| Szachy ze SKOKiem im. Z. Chmielewskiego w Lublinie | Lublin | POL | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1483 | 1662 | 4.00 | 7 | -0.84 | 20 | -16.80 | |
|  Matyjaszczyk, Adrian | | | 1502 | POL | 0.00 | 1 | -0.71 | 20 | -14.20 | |  Koziej, Maciej | f | | 1974 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Olejnik, Artur | | | 1178 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Mazurek, Jakub | | | 1571 | POL | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Niezbecki, Marek | | | 1584 | POL | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Mackiewicz, Tomasz | | | 1310 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Rowinski, Marek | | | 1262 * | 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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