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Individual Calculations August 2012 |
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| Hughes, John Lodger Total change: -19.65 | |   |
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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 |
| 2159 | 2084 | 1.50 | 7 | -1.31 | 15 | -19.65 | |
|  Aaron, Deepak | | | 2263 | USA | 0.00 | 1 | -0.27 | 15 | -4.05 | |  Bouzoukis, Charles | | | 2179 | USA | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Semyonov, Vladimir | | | 2056 | CAN | 0.00 | 1 | -0.54 | 15 | -8.10 | | | Mateer, Amanda | | wf | 2098 | USA | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Vazquez, Raul | f | | 2292 | PUR | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Smail, Benedict A | | | 2078 | USA | 0.00 | 1 | -0.51 | 15 | -7.65 | | | Chirinos, Cleren | | | 2150 | VEN | 0.50 | 1 | 0.09 | 15 | 1.35 | |
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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