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Individual Calculations September 2019 |
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| Kwiatkowski, Zygmunt Total change: 13.00 | |   |
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| 55. Miedzynarodowy Festiwal Szachowy im. A.Rubinsteina OPEN B | Polanica-Zdroj | POL | 2019-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1669 | 1564 | 4.00 | 9 | 0.65 | 20 | 13.00 | |
|  Margovsky, Naum | | | 1964 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Hetzer, Margarete | | | 1301 | GER | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Filar, Slawomir | | | 1809 | POL | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Dembowski, Andrzej | | | 1840 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Solek, Zenon | | | 1782 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Ostrowski, Michal | | | 1187 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Zbrzezny, Andrzej | | | 1845 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Kolinski, Stanislaw | | | 1755 | POL | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Muc, Zbigniew | | | 1538 | POL | 0.50 | 1 | -0.04 | 20 | -0.80 | | | * 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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