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Rapid:
Individual Calculations April 2018 |
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| Kukawski, Wiktor Total change: -1.20 | |   |
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| Otwarte Mistrzostwa Powiatu Radzynskiego w szachach Kakolewnica 2018 | Kakolewnica | POL | 2018-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1578 | 1582 | 4.00 | 8 | -0.06 | 20 | -1.20 | |
|  Wysokinska, Karolina | | | 1182 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Szczygiel, Konrad | | | 1969 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Opolski, Piotr | | | 1401 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Ponikowski, Dariusz | | | 1890 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Woch, Marek | | | 1504 | POL | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Kowara, Magdalena | | | 1842 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Rzenca, Jerzy | | | 1269 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Litwiniec, Zbigniew | | | 1568 | POL | 0.00 | 1 | -0.52 | 20 | -10.40 | | | * 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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