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Individual Calculations May 2015 |
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| Song, Edward Total change: 3.40 | |   |
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| 9th Annual Philadelphia Open | Philadelphia, Pennsylvania | USA | 2015-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2283 | 2312 | 5.00 | 9 | 0.17 | 20 | 3.40 | |
|  Iyer, Venkat | | | 1986 | USA | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Gerzhoy, Leonid | m | | 2430 | CAN | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Chirila, Ioan Cristian | g | | 2537 | ROU | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Smith, Bryan G | g | | 2482 | USA | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Ortiz Suarez, Isan | g | | 2612 | CUB | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Jacobson, Aaron | | | 2127 | USA | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Gorti, Akshita | | wf | 2134 | USA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Garcia, Erick | | | 2125 | USA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Kumar, Aravind | f | | 2113 | USA | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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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