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Individual Calculations September 2017 |
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| Slabek, Grzegorz Total change: -43.80 | |   |
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| 53. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - Open C | Polanica-Zdroj | POL | 2017-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 2000 | 5.50 | 9 | -2.19 | 20 | -43.80 | |
|  Suchanek, Paulina | | | 1600 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bilczewska, Olga | | | 1659 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Rak, Maciej | | | 1727 | POL | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Raclawicki, Kacper | | | 1722 | POL | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Majdziak, Witold | | | 1764 | POL | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Wasylkiewicz, Andrzej | | | 1783 | POL | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Burzak, Wojciech | | | 1687 | POL | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Karpinski, Andrzej | | | 1677 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Twardowski, Hubert | | | 1608 | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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