Individual Calculations April 2015 |
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Janik, Robert Total change: 5.00 | | |
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Puchar Poronina 2015 w szachach klasycznych HARNAs | Poronin | POL | 2015-02-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1756 | 1927 | 5.00 | 7 | 0.25 | 20 | 5.00 | |
| Pyzio, Amelia | | | 1527 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | Witusik, Jerzy | | | 1824 | POL | 1.00 | 1 | 0.36 | 20 | 7.20 | | Mucha, Marta | | | 1527 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Dusza, Milosz | | | 1803 | POL | 0.50 | 1 | -0.17 | 20 | -3.40 | | Slabek, Grzegorz | | | 2019 | POL | 0.50 | 1 | 0.13 | 20 | 2.60 | | Marszalek, Jakub | | | 1527 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Widla, Piotr | | | 2066 | POL | 0.50 | 1 | 0.19 | 20 | 3.80 | | * 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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