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Individual Calculations August 2017 |
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| Vasina, Olena Total change: -20.80 | |   |
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| CHESS SUMMER 2017 | Poznan | POL | 2017-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1849 | 2087 | 6.00 | 9 | -1.04 | 20 | -20.80 | |
|  Paterek, Diana | | | 1687 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pawlowski, Rafal | | | 1745 | POL | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Szymanski, Zbigniew | | | 1875 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Glatty, Zbigniew | | | 1903 | POL | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Lisiecki, Robert | | | 1803 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Jedras, Piotr | | | 2054 | POL | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Szymanski, Leszek | | | 1738 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Niemier, Hubert | | | 1895 | POL | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Rozumek, Krzysztof | | | 1940 | POL | 0.50 | 1 | -0.20 | 20 | -4.00 | | | * 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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