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Individual Calculations September 2009 |
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| Priszczepa, Aleksander Total change: -22.25 | |   |
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| Mazovian Chess Festival gr. C | Warszawa | POL | 2009-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1748 | 1802 | 2.50 | 6 | -0.89 | 25 | -22.25 | |
|  Wrabel, Antoni | | | 1887 | POL | 1.00 | 1 | 0.62 | 25 | 15.50 | |  Budzinski, Jan | | | 1846 | POL | 0.00 | 1 | -0.44 | 25 | -11.00 | | | Gasik, Jadwiga | | | 1983 | POL | 0.00 | 1 | -0.26 | 25 | -6.50 | | | Malec, Jakub | | | 1558 | POL | 0.00 | 1 | -0.80 | 25 | -20.00 | | | Tomczyk, Ryszard | | | 1592 | POL | 1.00 | 1 | 0.23 | 25 | 5.75 | | | Mlynarski, Zbigniew | | | 1619 | POL | 0.50 | 1 | -0.24 | 25 | -6.00 | |
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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