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Individual Calculations May 2015 |
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| Witusik, Jerzy Total change: -42.00 | |   |
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| Open Krynica 2015 - Ogolnopolski Integracyjny Turniej Szachowy Osob Niepelnosprawnych | Krynica Zdroj | POL | 2015-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1593 | 1743 | 4.00 | 9 | -2.10 | 20 | -42.00 | |
|  Chojnowski, Marcin | | | 2080 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Wardziak, Ewa | | | 1406 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Winiarski, Kazimierz | | | 1929 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Olkuski, Tadeusz | | | 1513 | POL | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Gozdziewicz, Marek | | | 1601 | POL | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Marszalek, Jakub | | | 1477 | POL | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Szewczyk, Malwina | | | 1343 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Furtak, Joanna | | | 1494 | POL | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Balcerczak, Ewa | | | 1491 | POL | 1.00 | 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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