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Individual Calculations April 2008 |
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| Lewtak, Damian Total change: 21.90 | |   |
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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 |
| 1988 | 1795 | 3.50 | 8 | 1.46 | 15 | 21.90 | |
|  Lach, Piotr | | | 2077 | POL | 0.00 | 1 | -0.16 | 15 | -2.40 | |  Szulc, Mieczyslaw | | | 1988 | POL | 1.00 | 1 | 0.75 | 15 | 11.25 | | | Blasiak, Miroslaw | | | 1997 | POL | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Baturo, Tomasz | | | 2080 | POL | 1.00 | 1 | 0.84 | 15 | 12.60 | | | Bes, Michal | | | 1954 | POL | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Jajte-Pachota, Jerzy | | | 1930 | POL | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Wasik, Piotr | | | 1956 | POL | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Rogalski, Krzysztof | | | 1924 | POL | 0.00 | 1 | -0.33 | 15 | -4.95 | |
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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