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Individual Calculations April 2023 |
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| Warchol, Jacek Total change: -40.40 | |   |
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| DMP IV Podkarpacka Liga Seniorow 2023 | Zglobien | POL | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1575 | 1719 | 4.00 | 9 | -2.02 | 20 | -40.40 | |
|  Mierzwa, Kamil | | | 1319 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Luka, Dariusz | | | 1726 | POL | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Lipka, Roman | | | 1455 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Lusio, Marek | | | 1805 | POL | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Skiba, Krzysztof | | | 1743 | POL | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Mikula, Maciej | | | 1631 | POL | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Tomusiak, Bruno | | | 1525 | POL | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Futyma, Dawid | | | 1559 | POL | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Plocki, Andrzej | | | 1413 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * 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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