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Individual Calculations April 2008 |
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| Jajte-Pachota, Jerzy Total change: -7.50 | |   |
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| XVIII INTERNATIONAL CHESS FESTIVAL CRACOVIA'2007 - Open B | Krakow | POL | 2007-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1795 | 1930 | 5.00 | 8 | -0.30 | 25 | -7.50 | |
|  Dworak, Leszek | | | 1692 | POL | 0.00 | 1 | -0.80 | 25 | -20.00 | | | Mucha, Magdalena | | | 1735 | POL | 0.00 | 1 | -0.75 | 25 | -18.75 | |  Ziemianski, Lech | | | 1716 | POL | 1.00 | 1 | 0.23 | 25 | 5.75 | | | Peronczyk, Karol | | | 1672 | POL | 1.00 | 1 | 0.18 | 25 | 4.50 | | | Lewczuk, Antoni | | | 1604 | POL | 1.00 | 1 | 0.13 | 25 | 3.25 | | | Lewtak, Damian | | | 1795 | POL | 0.50 | 1 | -0.18 | 25 | -4.50 | | | Lach, Piotr | | | 2077 | POL | 1.00 | 1 | 0.70 | 25 | 17.50 | | | Barski, Radoslaw | | | 2070 | POL | 0.50 | 1 | 0.19 | 25 | 4.75 | |
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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