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Individual Calculations July 2017 |
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| Sosnowska, Elzbieta Total change: -18.00 | |   |
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| 59 Ogolnopolski Masowy Turniej Szachowy o "ZLOTA WIEZA" - Final Centralny 2017 | Chotowa | POL | 2017-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1666 | 1770 | 4.50 | 9 | -0.90 | 20 | -18.00 | |
|  Swiech, Joanna | | | 1837 | POL | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Wikar, Martyna | | | 1799 | POL | 0.00 | 1 | -0.46 | 20 | -9.20 | |  Gorzkiewicz, Marta | | | 1762 | POL | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Szelag, Zuzanna | | | 1809 | POL | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Krzywda, Malgorzata | | | 1890 | POL | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Rudnik, Anna | | | 1789 | POL | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Rokoszna, Zuzanna | | | 1370 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Wolak, Julia | | | 1370 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Maslewska, Anna | | | 1370 * | POL | 1.00 | 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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