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Individual Calculations May 2010 |
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| Chiang, Michael Total change: 26.10 | |   |
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| Philadelphia Open | Philadelphia, Pennsylvania | USA | 2010-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2182 | 1944 | 3.50 | 8 | 1.74 | 15 | 26.10 | |
|  Rogers, Norman | f | | 2239 | USA | 0.00 | 1 | -0.15 | 15 | -2.25 | |  Stancil, Kimani A | | | 2116 | USA | 1.00 | 1 | 0.73 | 15 | 10.95 | | | Kudrin, Sergey | g | | 2344 * | USA | 0.50 | 1 | 0.42 | 15 | 6.30 | | | Bady, Glenn | | | 2251 | USA | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Belliard, Luis M | | | 2245 | DOM | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Winter, Curtis A | | | 1903 | USA | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Wu, Christopher | | | 2143 | USA | 1.00 | 1 | 0.76 | 15 | 11.40 | | | Markzon, Gregory | f | | 2218 | USA | 0.00 | 1 | -0.17 | 15 | -2.55 | | | * 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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