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Individual Calculations December 2015 |
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| Song, Edward Total change: -1.20 | |   |
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| The Friendship Games | Dearborn, Michigan | USA | 2015-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2301 | 2304 | 4.50 | 9 | -0.06 | 20 | -1.20 | |
|  Kamsky, Gata | g | | 2680 | USA | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Ordaz Valdes, Lisandra Teresa | | wg | 2357 | CUB | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Moussa, Alaa-Eddine | c | | 2079 | PLE | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Song, Guannan Terry | f | | 2291 | CAN | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Proleiko, Julian | | | 1983 | USA | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Li, Ben | | | 2128 | USA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Li, Ruifeng | m | | 2446 | USA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Zhang, Yuanchen | f | | 2230 | CAN | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Ashwin, Jayaram | g | | 2515 | IND | 0.50 | 1 | 0.27 | 20 | 5.40 | |
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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