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Rapid:
Individual Calculations September 2017 |
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| Wolak, Julia Total change: 14.20 | |   |
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| Polish Rapid Youth Chess Championship 2017 - G16 | Wroclaw | POL | 2017-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1408 | 1234 | 4.00 | 11 | 0.71 | 20 | 14.20 | |
|  Gredka, Dominika | | | 1543 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Piwowarczyk, Julia | | | 1617 | POL | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Trembowiecka-Wysota, Aleksandra | | | 1565 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Poreba, Weronika | | | 1389 | POL | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Karlyk, Maria | | | 1438 | POL | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Orlik, Sandra | | | 1466 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Lewicka, Natalia | | | 1391 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Krzywnicka, Maria | | | 1634 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bartosiewicz, Julia | | | 1208 | POL | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Surpeta, Julia | | | 1227 | POL | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Medrek, Maria | | | 1011 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | * 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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