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Individual Calculations September 2017 |
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| Wilk, Igor Total change: 2.80 | |   |
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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 |
| 1529 | 1510 | 3.50 | 7 | 0.07 | 40 | 2.80 | |
|  Budnik, Mateusz | | | 1910 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Karabasz, Kacper | | | 1282 | POL | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Knap, Narcyz | | | 1695 | POL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Wojtas, Julia | | | 1331 | POL | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Kupiecki, Szymon | | | 1732 | POL | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Hertlein, Irena | | | 1420 | POL | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Chmiel, Pawel | | | 1331 | POL | 1.00 | 1 | 0.27 | 40 | 10.80 | | | * 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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