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Individual Calculations September 2023 |
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| Gozdzicki, Maciej Total change: 9.20 | |   |
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| XXX Jubileuszowy Festiwal Szachowy w Poznaniu | Poznan | POL | 2023-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1764 | 1787 | 5.00 | 9 | 0.46 | 20 | 9.20 | |
|  Rothe, Oskar | | | 1328 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | |  Szeszycki, Jan | | | 1387 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kruse, Janik | | | 2201 | GER | 0.50 | 1 | 0.43 | 20 | 8.60 | | | Dzwikowski, Adam | | | 1888 | POL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Kasperski, Jakub | | | 1403 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Kowalewicz, Kacper | | | 1807 | POL | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Skrzypinski, Jan | | | 2030 | POL | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Przybylski, Bartosz | | | 1955 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Maksimenko, Andrei Jr | | | 1873 | UKR | 0.00 | 1 | -0.38 | 20 | -7.60 | | | * 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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