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Individual Calculations April 2023 |
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| Bil, Piotr Total change: -37.60 | |   |
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| DMP IV Podkarpacka Liga Seniorow 2023 | Zglobien | POL | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1484 | 1686 | 4.50 | 9 | -1.88 | 20 | -37.60 | |
|  Bator, Tadeusz | | | 1201 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | |  Skiba, Krzysztof | | | 1743 | POL | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Stefanski, Robert | | | 1524 | POL | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Kucza, Slawomir | | | 1474 | POL | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Lusio, Marek | | | 1805 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Socha, Krzysztof | | | 1646 | POL | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Kulig, Marek | | | 1286 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mala, Marcin | | | 1503 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Regulski, Sebastian | | | 1176 | POL | 0.50 | 1 | -0.46 | 20 | -9.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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