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Rapid:
Individual Calculations May 2019 |
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| Skwarczynska, Beata Total change: -14.20 | |   |
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| VII Szachowy Turniej Przyjazni Polsko-Wegierskiej - Grupa B FIDE - juniorzy r. 2007 i ml. | Katowice | POL | 2019-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1285 | 1118 | 0.50 | 4 | -0.71 | 20 | -14.20 | |
|  Kozera, Dawid | | | 1236 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Vasynda, Oleksandr | | | 1518 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sliwicka, Weronika | | | 1217 | POL | 0.50 | 1 | 0.14 | 20 | 2.80 | |  Tarlowski, Bartosz | | | 1170 | 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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