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Individual Calculations April 2008 |
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| Kaczmarek, Alicja Total change: 14.10 | |   |
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| Obra Zima 2008 grupa A | Obra | POL | 2008-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1772 | 1866 | 4.00 | 5 | 0.94 | 15 | 14.10 | |
|  Jacek, Roksana | | | 1618 | POL | 1.00 | 1 | 0.19 | 15 | 2.85 | |  Szadkowski, Krzysztof | | | 2129 | POL | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Statucki, Maciej | | | 1516 | POL | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Grabianowski, Krystian | | | 1835 | POL | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Dunaj, Konrad | | | 1760 | POL | 1.00 | 1 | 0.36 | 15 | 5.40 | |
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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