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Individual Calculations January 2010 |
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| Parrilla, Medina Total change: -7.75 | |   |
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| 13th Annual Texas Collegiate Chess Championship | Houston, Texas | USA | 2009-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2276 | 1969 | 0.00 | 2 | -0.31 | 25 | -7.75 | |
|  Kuljasevic, Davorin | m | | 2369 * | CRO | 0.00 | 1 | -0.08 | 25 | -2.00 | |  Watters, Chase Miles | | | 2183 | USA | 0.00 | 1 | -0.23 | 25 | -5.75 | | | * 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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