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Individual Calculations October 2012 |
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| Chirila, Ioan Total change: 12.10 | |   |
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| 78th Annual Southwest Open | Dallas, Texas | USA | 2012-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2326 | 2516 | 5.50 | 6 | 1.21 | 10 | 12.10 | |
|  Li, Ruifeng | c | | 2116 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Toolin, Christopher | | | 2172 | USA | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Sadorra, Julio C | g | | 2525 | PHI | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Holt, Conrad | m | | 2499 | USA | 1.00 | 1 | 0.48 | 10 | 4.80 | | | Bercys, Salvijus | m | | 2420 | USA | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Xiong, Jeffery | f | | 2222 | USA | 1.00 | 1 | 0.15 | 10 | 1.50 | | | * 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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