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Individual Calculations April 2008 |
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| Lawson, James C Total change: -29.50 | |   |
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| XVIII INTERNATIONAL CHESS FESTIVAL CRACOVIA'2007 - Open A | Krakow | POL | 2007-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2175 | 2046 | 1.50 | 8 | -1.18 | 25 | -29.50 | |
|  Berg, Daniel | | | 2265 | GER | 0.50 | 1 | 0.28 | 25 | 7.00 | |  Kachur, Alexander | f | | 2320 | UKR | 0.00 | 1 | -0.17 | 25 | -4.25 | | | Tsarouhas, Konstantinos | | | 2283 | GRE | 0.00 | 1 | -0.20 | 25 | -5.00 | | | Warakomska, Anna | | wf | 2167 | POL | 0.00 | 1 | -0.34 | 25 | -8.50 | | | Vynnykov, Yuriy | | | 2154 | UKR | 0.00 | 1 | -0.35 | 25 | -8.75 | | | Gawronski, Lukasz | | | 2048 | POL | 0.50 | 1 | 0.00 | 25 | 0.00 | | | Helaszek, Edward | | | 2130 | POL | 0.00 | 1 | -0.38 | 25 | -9.50 | | | Keely, Leo A | | | 2035 | ENG | 0.50 | 1 | -0.02 | 25 | -0.50 | |
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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