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Individual Calculations February 2017 |
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| Pluta, Natalia Total change: 110.80 | |   |
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| V MIEDZYNARODOWY FESTIWAL SZACHOWY GWIAZDA POLNOCY- OPEN | Jastrzebia Gora | POL | 2017-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1856 | 1700 | 5.50 | 9 | 2.77 | 40 | 110.80 | |
|  Medrygal, Rafal | | | 1300 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Olechnicka, Karolina | | | 1924 | POL | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Darowicki, Mariusz | | | 1912 | POL | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Jedynak, Radoslaw | g | | 2100 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Pilc, Krzysztof | | | 1818 | POL | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Rudzinska, Michalina | | | 1975 | POL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Marszk, Kazimierz | | | 1801 | POL | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Mietkiewicz, Jacek | | | 1969 | POL | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Belczewski, Jacek | | | 1902 | POL | 0.50 | 1 | 0.26 | 40 | 10.40 | | | * 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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