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Individual Calculations September 2013 |
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| Sadorra, Julio C Total change: 3.00 | |   |
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| 2013 DCC FIDE Open VIII | Richardson, Texas | USA | 2013-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2259 | 2582 | 4.50 | 5 | 0.30 | 10 | 3.00 | |
|  Ahmed, Zakir | | | 2182 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Munoz, Claudia E | | wc | 2182 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Chiang, Sarah | | wf | 2182 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Lin, Dachey | | | 2182 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Yotov, Valentin L | g | | 2569 | BUL | 0.50 | 1 | -0.02 | 10 | -0.20 | | | * 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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