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Rapid:
Individual Calculations March 2013 |
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| Laszczak, Przemyslaw Total change: 6.80 | |   |
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| IV Zimowy Szachowy Turniej dla Dzieci o Puchar GAZ-SYSTEM S.A. | Osiny | POL | 2013-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1594 | 1503 | 2.00 | 4 | 0.34 | 20 | 6.80 | |
|  Golawski, Mariusz | | | 1273 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Molenda, Marcin | | | 1801 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Piotrowicz, Jakub | | | 1400 | POL | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Czerw, Dawid | | | 1903 * | 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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