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Individual Calculations September 2011 |
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| Capella, Gregory Total change: -25.50 | |   |
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| Curacao Chess Festival 2011 Rounds 1-9 | Willemstad | AHO | 2011-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1888 | 1746 | 0.50 | 4 | -0.85 | 30 | -25.50 | |
|  Zepeda, Lorena | | wm | 2146 * | ESA | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Richardson, Quirino | | | 1756 | AHO | 0.00 | 1 | -0.49 | 30 | -14.70 | | | Zalm, Norman | | | 1834 | AHO | 0.00 | 1 | -0.38 | 30 | -11.40 | | | Salim-Moussa, Seydi | | | 1816 | AHO | 0.50 | 1 | 0.10 | 30 | 3.00 | | | * 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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