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Individual Calculations September 2019 |
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| Sroka, Janusz Total change: 0.80 | |   |
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| 55. Miedzynarodowy Festiwal Szachowy im. A.Rubinsteina OPEN C | Polanica-Zdroj | POL | 2019-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1690 | 1875 | 6.50 | 9 | 0.04 | 20 | 0.80 | |
|  Zyla, Tomasz | | | 1475 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Halhoul, Adam | | | 1563 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Suchanek, Paulina | | | 1593 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Zgoda, Damian | | | 1725 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Obrochta, Lena | | | 1870 | POL | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Rog, Bartlomiej | | | 1540 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Janzer, Hubert | | | 1803 | POL | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Karnasiewicz, Robert | | | 1803 | POL | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Mike, Patryk | | | 1840 | POL | 0.00 | 1 | -0.55 | 20 | -11.00 | | | * 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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