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Individual Calculations August 2012 |
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| Koszowski, Krystian Total change: -41.70 | |   |
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| VIII Miedzynarodowy Festiwal Szachowy Perla Baltyku - Open B | Lazy | POL | 2012-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1561 | 1719 | 3.50 | 7 | -1.39 | 30 | -41.70 | |
|  Bartosz, Piotr | | | 1477 | POL | 1.00 | 1 | 0.20 | 30 | 6.00 | |  Zebracki, Tomasz | | | 1908 | POL | 0.00 | 1 | -0.25 | 30 | -7.50 | | | Bladoszewski, Kamil | | | 1416 | POL | 0.00 | 1 | -0.86 | 30 | -25.80 | | | Mietkiewicz, Jacek | | | 1495 | POL | 1.00 | 1 | 0.22 | 30 | 6.60 | | | Okonski, Mateusz | | | 1555 | POL | 1.00 | 1 | 0.28 | 30 | 8.40 | | | Krawiec, Grzegorz | | | 1573 | POL | 0.00 | 1 | -0.70 | 30 | -21.00 | | | Posuniak, Weronika | | | 1503 | POL | 0.50 | 1 | -0.28 | 30 | -8.40 | |
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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