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Individual Calculations September 2017 |
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| Marszalek, Jakub Total change: 1.20 | |   |
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| 53. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - Open B | Polanica-Zdroj | POL | 2017-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1568 | 1399 | 2.50 | 8 | 0.06 | 20 | 1.20 | |
|  Gruca, Zdzislaw | | | 1735 | POL | 0.50 | 1 | 0.38 | 20 | 7.60 | |  Klucznik, Andre | | | 1799 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Wilczynski, Adam | | | 1663 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Zawada, Jozef | | | 1659 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Kusnierz, Janusz | | | 1511 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Popiolek, Henryk | | | 1260 | POL | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Wyczalek, Tytus | | | 1426 | POL | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Garbarek, Wlodzimierz | | | 1490 | POL | 1.00 | 1 | 0.62 | 20 | 12.40 | | | * 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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