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Individual Calculations May 2015 |
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| Panchanatham, Vignesh Total change: -28.80 | |   |
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| 9th Annual Philadelphia Open | Philadelphia, Pennsylvania | USA | 2015-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2167 | 2243 | 4.00 | 9 | -1.44 | 20 | -28.80 | |
|  Dreev, Aleksey | g | | 2636 | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Zhang, Chao | | | 2139 | USA | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Iyer, Venkat | | | 1986 | USA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Polak, Alexander | | | 2146 | NED | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Der Manuelian, Haik Oliver | | | 2113 | USA | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Yip, Carissa Shiwen | | | 1907 | USA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Wang, Kevin | f | | 2371 | USA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Li, Ben | | | 2106 | USA | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Holroyd, Kenneth J | | | 2095 | USA | 0.50 | 1 | -0.20 | 20 | -4.00 | |
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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