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Rapid:
Individual Calculations April 2015 |
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| Zniszczol, Wiktoria Total change: 7.60 | |   |
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| VI Grand Prix Otwarte Turnieje Szachowe w Rybniku w Szkole Podstawowej nr 34 | Rybnik | POL | 2015-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1537 | 1193 | 1.00 | 5 | 0.38 | 20 | 7.60 | |
|  Tkocz, Rafal | | | 1593 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Luks, Artur | | | 1593 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Gil, Czeslaw | | | 1506 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Grzesista, Mateusz | | | 1399 | POL | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Prokopczuk, Antoni | | | 1593 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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