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Rapid:
Individual Calculations December 2017 |
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| Mucha, Marta Total change: 8.80 | |   |
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| "Szachowe Ogolnopolskie Mistrzostwa Najmlodszych - Chrzanow 2017 - Open | Chrzanow | POL | 2017-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1587 | 1253 | 1.00 | 4 | 0.44 | 20 | 8.80 | |
|  Mucha, Piotr | | | 1653 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Zabrzanski, Alfred | | | 1389 | POL | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Lapczynski, Artur | | | 1653 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ustianovich, Nazar | f | | 1653 * | UKR | 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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