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Individual Calculations September 2023 |
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| Nowak, Feliks Total change: -55.60 | |   |
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| XXX Jubileuszowy Festiwal Szachowy w Poznaniu | Poznan | POL | 2023-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1493 | 1535 | 3.50 | 9 | -1.39 | 40 | -55.60 | |
|  Giernalczyk, Natalia | | | 1135 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Maksimenko, Andrei Jr | | | 1873 | UKR | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Purczynski, Andrzej | | | 1195 | POL | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Kowalewicz, Kacper | | | 1807 | POL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Adamski, Ksawery | | | 1207 | POL | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Simon, Marek | | | 1893 | POL | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Grzelak, Marcin | | | 1763 | POL | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Skrzypczak, Wiktor | | | 1295 | POL | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Pietras, Igor | | | 1271 | POL | 0.00 | 1 | -0.82 | 40 | -32.80 | | | * 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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