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Individual Calculations August 2013 |
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| Yotov, Valentin L Total change: -1.00 | |   |
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| 2013 DCC FIDE Open VII | Richardson, Texas | USA | 2013-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2170 | 2570 | 4.50 | 5 | -0.10 | 10 | -1.00 | |
|  Zhao, Annie | | | 2170 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Guenther, Travis | | | 2170 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Sanchez, Robert | | | 2170 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Lin, Dachey | | | 2170 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Li, Ethan | | | 2170 * | USA | 0.50 | 1 | -0.42 | 10 | -4.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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