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Individual Calculations August 2018 |
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| Chen, Justin Total change: 73.60 | |   |
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| 46th Annual World Open | Philadelphia, Pennsylvania | USA | 2018-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2299 | 2175 | 5.00 | 9 | 1.84 | 40 | 73.60 | |
|  Sevian, Samuel | g | | 2575 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Serna, Jeffrey | | | 2027 | USA | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Oberoi, Shelev | | | 1936 | USA | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Peng, David T | f | | 2363 | USA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | McCambridge, Vincent | m | | 2379 | USA | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Otchiyev, Arslan | | | 2356 | TKM | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Wang, Qibiao | | | 2337 | CHN | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Rozman, Levy | f | | 2417 | USA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Kumar, Nikhil | f | | 2300 | USA | 0.50 | 1 | 0.17 | 40 | 6.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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