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Individual Calculations September 2017 |
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| Pudelko, Magdalena Total change: -49.20 | |   |
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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 |
| 1353 | 1281 | 0.50 | 4 | -1.23 | 40 | -49.20 | |
|  Zamarska, Sylwia | | | 1653 | POL | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Gorczyca, Piotr | | | 1516 | POL | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Karzel, Ludwik | | | 1112 | POL | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Karkowska, Ewa | | | 1131 | POL | 0.00 | 1 | -0.70 | 40 | -28.00 | |
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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