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Individual Calculations November 2010 |
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| Duda, Ryszard Total change: 21.25 | |   |
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| 46.Miêdzynarodowy Festiwal Szachowy im. Akiby Rubinsteina OPEN E | Polanica Zdroj | POL | 2010-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1846 | 1773 | 4.50 | 9 | 0.85 | 25 | 21.25 | |
|  Stec, Ewa | | | 2071 | POL | 0.50 | 1 | 0.35 | 25 | 8.75 | |  Kwilecki, Andrzej | | | 1917 | POL | 0.00 | 1 | -0.31 | 25 | -7.75 | | | Spychalska, Bozena | | | 1606 | POL | 1.00 | 1 | 0.28 | 25 | 7.00 | | | Feliksinski, Tadeusz | | | 1829 | POL | 0.00 | 1 | -0.42 | 25 | -10.50 | | | Ostrowski, Michal | | | 1448 | POL | 1.00 | 1 | 0.13 | 25 | 3.25 | | | Zarow, Zdzislaw | | | 2012 | POL | 1.00 | 1 | 0.80 | 25 | 20.00 | | | Przybylowicz, Kazimierz | | | 1831 | POL | 1.00 | 1 | 0.58 | 25 | 14.50 | | | Kozicz, Andrzej | | | 2018 | POL | 0.00 | 1 | -0.20 | 25 | -5.00 | | | Solek, Zenon | | | 1878 | POL | 0.00 | 1 | -0.36 | 25 | -9.00 | |
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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