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Individual Calculations August 2012 |
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| Parhami, Payam Total change: -1.50 | |   |
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| 40th Annual World Open - U2200 Section | Philadelphia, Pennsylvania | USA | 2012-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2028 | 2038 | 2.50 | 5 | -0.05 | 30 | -1.50 | |
|  Xu, Grant Y | | | 2104 | USA | 0.50 | 1 | 0.09 | 30 | 2.70 | |  Bora, Safal | | | 2073 | USA | 0.00 | 1 | -0.45 | 30 | -13.50 | | | Malhotra, Akshay | | | 1823 | USA | 1.00 | 1 | 0.23 | 30 | 6.90 | | | Offertaler, Bendegz | | | 1988 | USA | 1.00 | 1 | 0.43 | 30 | 12.90 | | | Perez-Billinghurst, Ricardo | | | 2150 | USA | 0.00 | 1 | -0.35 | 30 | -10.50 | |
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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