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Individual Calculations April 2016 |
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| Siamon, David Total change: -22.40 | |   |
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| 48th Virginia Open | Dulles, Virginia | USA | 2016-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1893 | 1919 | 2.00 | 5 | -0.56 | 40 | -22.40 | |
|  Lohr, Justin E | | | 1976 | USA | 0.00 | 1 | -0.42 | 40 | -16.80 | |  Xu, Ryan | | | 1862 | USA | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Zheng, Haotian | | | 2093 | USA | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Jian, Alex | | | 2015 | USA | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Vishwa, Susheel | | | 1519 * | USA | 0.00 | 1 | -0.92 | 40 | -36.80 | | | * 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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