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Individual Calculations September 2023 |
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| Kubacka, Patrycja Total change: 17.20 | |   |
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| XXX Jubileuszowy Festiwal Szachowy w Poznaniu | Poznan | POL | 2023-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1321 | 1085 | 2.50 | 9 | 0.43 | 40 | 17.20 | |
|  Kaczmarek, Piotr | | | 1529 | POL | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Nicikowski, Jozef | | | 1398 | POL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Rembecki, Robert | | | 1323 | POL | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Pastwa, Marcin | | | 1342 | POL | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Papouschek, Antoni | | | 1327 | POL | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Wojdak, Karol | | | 1345 | POL | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Lesien, Chryzostom | | | 1032 | POL | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Deptula, Dawid | | | 1471 | POL | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Giernalczyk, Natalia | | | 1118 | POL | 1.00 | 1 | 0.55 | 40 | 22.00 | |
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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