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Rapid:
Individual Calculations March 2013 |
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| Piotrowicz, Jakub Total change: 5.20 | |   |
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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 |
| 1618 | 1400 | 1.00 | 3 | 0.26 | 20 | 5.20 | |
|  Choina, Adam | | | 1552 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Gora, Antonina | | | 1800 * | POL | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Laszczak, Przemyslaw | | | 1503 | POL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | * 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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