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Individual Calculations September 2017 |
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| Bucko, Wieslaw Total change: 128.00 | |   |
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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 |
| 1792 | 1481 | 4.50 | 9 | 3.20 | 40 | 128.00 | |
|  Solek, Zenon | | | 1840 | POL | 1.00 | 1 | 0.90 | 40 | 36.00 | |  Zelajtys, Jozef | | | 1734 | POL | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Kopelevich, Boris | | | 1881 * | ISR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Klucznik, Andre | | | 1802 | FRA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Widera, Jan | | | 1727 | POL | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Grubiak, Roman | | | 1877 | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Przysiecki, Kajetan | c | | 1837 | POL | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Feliksinski, Tadeusz | | | 1694 | POL | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Gruca, Zdzislaw | | | 1735 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | * 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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