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Individual Calculations September 2011 |
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| Meduri, Aakaash Total change: -18.00 | |   |
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| 112th Annual US Open | Orlando, Florida | USA | 2011-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2142 | 2068 | 1.00 | 4 | -0.60 | 30 | -18.00 | |
|  Perez, Robert | | | 2210 | USA | 0.00 | 1 | -0.31 | 30 | -9.30 | | | Zepeda, Lorena M | | wm | 2187 | ESA | 0.00 | 1 | -0.34 | 30 | -10.20 | | | Xu, Grant Y | | | 2123 | USA | 1.00 | 1 | 0.58 | 30 | 17.40 | |  Hughes, John L | | | 2049 | USA | 0.00 | 1 | -0.53 | 30 | -15.90 | |
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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