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Individual Calculations July 2023 |
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| Chodorowski, Wlodzimierz Total change: -4.00 | |   |
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| Mistrzostwa Polski Seniorow w Szachach na 2023 rok | Karpacz | POL | 2023-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1677 | 1480 | 2.00 | 8 | -0.20 | 20 | -4.00 | |
|  Czyz, Andrzej | | | 1909 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Aleksandrowicz, Marek | | | 1789 | POL | 0.50 | 1 | 0.36 | 20 | 7.20 | |  Rak, Tomasz | | | 1882 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Wasik, Jozef | | | 1629 | POL | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Stadnicki, Andrzej | | | 1633 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Stronias, Lech | | | 1369 | POL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Gregulski, Zbigniew | | | 1612 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Gasik, Jadwiga | | | 1596 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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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