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Rapid:
Individual Calculations February 2014 |
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| Meller, Piotr Total change: -15.00 | |   |
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| Grand Prix Polonii Wroclaw 10.01.2014 | Wroclaw | POL | 2014-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1832 | 1999 | 4.00 | 7 | -0.75 | 20 | -15.00 | |
|  Lipski, Lukasz | | | 1599 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Stepien, Marcin | | | 2201 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Stelmaszuk, Maciej | | | 1642 | POL | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Kosinski, Bartosz | | | 1599 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Krokay, Urszula | | | 1817 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | White, John | | | 1917 | USA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Piotrowski, Przemyslaw | | | 2046 | POL | 0.00 | 1 | -0.43 | 20 | -8.60 | | | * 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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