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Individual Calculations July 2023 |
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| Przygrodzka, Marzanna Total change: 53.60 | |   |
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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 |
| 1586 | 1253 | 3.00 | 9 | 1.34 | 40 | 53.60 | |
|  Aleksandrowicz, Marek | | | 1789 | POL | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Hoffmann, Piotr | | | 1538 | POL | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Ciechanski, Jacenty | c | | 1925 | POL | 1.00 | 1 | 0.99 | 40 | 39.60 | | | Sosnowska, Elzbieta | | wf | 1679 | POL | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Nowak, Marek | | | 1631 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Krzyzanowska-Zadlo, Lidia | | | 1744 | POL | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Wisniewski, Wieslaw | | | 1273 | POL | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Pawlak, Grzegorz | | | 1540 | POL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Skalski, Dariusz | | | 1159 | POL | 0.50 | 1 | -0.13 | 40 | -5.20 | |
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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