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Individual Calculations September 2023 |
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| Pieczewska, Jadwiga Total change: 36.00 | |   |
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| XXX Jubileuszowy Festiwal Szachowy w Poznaniu | Poznan | POL | 2023-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1449 | 1315 | 4.00 | 9 | 0.90 | 40 | 36.00 | |
|  Garwacki, Kornel | | | 1780 | POL | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Czarnolewski, Piotr | | | 1577 | POL | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Giernalczyk, Natalia | | | 1118 | POL | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Bajer, Sebastian | | | 1468 | POL | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Deptula, Dawid | | | 1471 | POL | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Mrugalski, Maksymilian | | | 1062 | POL | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Lewandowski, Witold | | | 1615 | POL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Lamek, Dawid | | | 1445 | POL | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Hoffmann, Piotr | | | 1505 | POL | 0.50 | 1 | 0.25 | 40 | 10.00 | |
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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