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Individual Calculations August 2012 |
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| Berube, Richard Total change: -30.75 | |   |
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| 40th Annual World Open - U2400 Section | Philadelphia, Pennsylvania | USA | 2012-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2032 | 2189 | 3.50 | 8 | -2.05 | 15 | -30.75 | |
|  Mateer, Amanda | | wf | 2098 | USA | 0.50 | 1 | -0.12 | 15 | -1.80 | |  De Fotis, Gary C | | | 2041 | USA | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Sena, Juan | | | 2116 | DOM | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Kats, Alena | | wf | 2121 | USA | 0.00 | 1 | -0.59 | 15 | -8.85 | | | Harmon-Vellotti, Carl | | | 1840 | USA | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Castillo, Josue N | | | 2076 | DOM | 0.00 | 1 | -0.65 | 15 | -9.75 | | | Pryor, Jamieson | | | 1877 | USA | 0.50 | 1 | -0.36 | 15 | -5.40 | | | Wu, Hengyi | | | 2090 | USA | 0.50 | 1 | -0.14 | 15 | -2.10 | |
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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