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Individual Calculations November 2009 |
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| Coraretti, Benjamin Total change: 7.05 | |   |
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| 75th Annual Southwest Open | Fort Worth, Texas | USA | 2009-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2168 | 1989 | 2.00 | 5 | 0.47 | 15 | 7.05 | |
|  Antal, Gergely | m | | 2389 * | HUN | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Sadorra, Julio | m | | 2389 * | PHI | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Hughes, Devin | | | 2086 | USA | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Zhang, Vincent | | | 2033 | USA | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Powell, Mitchell | | | 1945 | USA | 0.00 | 1 | -0.56 | 15 | -8.40 | | | * 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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