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Individual Calculations December 2017 |
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| Moussa, Alaa-Eddine Total change: 1.40 | |   |
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| 2017 U.S. Class Championships - Expert | Houston, Texas | USA | 2017-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1715 | 1968 | 4.00 | 5 | 0.07 | 20 | 1.40 | |
|  Ivaschenko, Andrei | | | 1709 | USA | 0.00 | 1 | -0.82 | 20 | -16.40 | |  Kunka, Harshid | | | 1568 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nguyen, Anh Nhu | | wc | 1568 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nguyen, Dang Minh | | | 1786 | USA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Tia, Rudy Jr. | | | 1943 | PNG | 1.00 | 1 | 0.47 | 20 | 9.40 | | | * 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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