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Rapid:
Individual Calculations April 2018 |
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| Buras, Gabriel Total change: 4.80 | |   |
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| XVIII Memorial Szachowy Danuty Widuch Turniej A | Tczew | POL | 2018-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1416 | 1378 | 4.50 | 9 | 0.24 | 20 | 4.80 | |
|  Belczewski, Jacek | | | 1778 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Grabowski, Jakub | | | 1079 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Zielinski, Konrad | | | 1668 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Blawat, Franciszek | | | 1162 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Dombrowski, Marek | | | 1715 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Magiera, Artur | | | 1051 | POL | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Lipski, Edward | | | 1329 | POL | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Dombrowski, Bartosz | | | 1778 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Maron, Grzegorz | | | 1185 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | * 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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