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Individual Calculations September 2014 |
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| Kowalec, Maciej Total change: 62.40 | |   |
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| DMP I Liga Juniorow | Mas³ów Pierwszy | POL | 2014-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1961 | 1848 | 3.50 | 9 | 0.31 | 40 | 12.40 | |
|  Mirski, Michal | | | 1853 | POL | 0.00 | 1 | -0.49 | 40 | -19.60 | |  Chmielewski, Jakub | | | 1936 | POL | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Kucza, Karol | | | 2042 | POL | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Wacior, Maciej | | | 1900 | POL | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Zadlo, Maciej | | | 1821 | POL | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Wisniewski, Michal | | | 1899 | POL | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Chmiel, Marcin | | | 2076 | POL | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Winiarski, Mikolaj | | | 2061 | POL | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Harazinska, Ewa | | | 2062 | POL | 0.00 | 1 | -0.23 | 40 | -9.20 | |
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) | | | | 50. Rubinsteins Memorial Open D | Polanica Zdroj | POL | 2014-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1800 | 1841 | 5.50 | 8 | 1.25 | 40 | 50.00 | |
| | Rak, Maciej | | | 1441 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Zylinski, Piotr | | | 1539 | POL | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Konieczynski, Piotr | | | 1990 | POL | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Szczesniak, Andrzej | | | 1993 | POL | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Dzieczkaniec, Piotr | | | 1915 | POL | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Bartoszewicz, Marcin | | | 1910 | POL | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Szybka, Andrzej | | | 1971 | POL | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Marko, Piotr | | | 1637 | POL | 1.00 | 1 | 0.24 | 40 | 9.60 | | | * 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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