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Individual Calculations September 2011 |
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| Richardson, Quirino Total change: -2.25 | |   |
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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 |
| 1993 | 1756 | 1.00 | 5 | -0.15 | 15 | -2.25 | |
|  De Mey, Juan Pablo | | | 1905 | ARU | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Capella, Gregory | | | 1746 | AHO | 1.00 | 1 | 0.49 | 15 | 7.35 | |  Zepeda, Lorena | | wm | 2156 * | ESA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Van Woerden, Michiel | | | 2074 | NED | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Wagenaar, Harm Theo | | | 2084 | NED | 0.00 | 1 | -0.13 | 15 | -1.95 | | | * 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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