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Individual Calculations July 2023 |
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| Lanica, Lukasz Total change: -7.80 | |   |
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| Mistrzostwa ZP 2023 OPEN | Szczecin | POL | 2023-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1590 | 1751 | 3.50 | 6 | -0.39 | 20 | -7.80 | |
|  Jednoralski, Bogusz | | | 1166 | POL | 0.00 | 1 | -0.98 | 20 | -19.60 | |  Wites, Adam | | | 1351 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bury, Marcel | | | 1354 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Penza, Denis | | | 1782 | UKR | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Zareba, Piotr | | | 1724 | POL | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Karwowski, Kacper | c | | 2164 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | | | * 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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