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Individual Calculations July 2023 |
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| Noworyta, Marek Total change: -21.40 | |   |
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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 |
| 1610 | 1490 | 2.00 | 8 | -1.07 | 20 | -21.40 | |
|  Leszner, Liliana | | wm | 1909 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Skalski, Dariusz | | | 1159 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Siewert, Roman | | | 1804 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Zawierucha, Aleksander | | | 1862 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Ciechanski, Jacenty | c | | 1925 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Kedziera, Izydor | | | 1403 | POL | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Janik, Grzegorz | | | 1279 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Hoffmann, Piotr | | | 1538 | POL | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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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