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Individual Calculations June 2017 |
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| Wu, Logan Total change: -18.80 | |   |
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| 2017 Phillip Taylor Georgia State Championship | Atlanta, Georgia | USA | 2017-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2063 | 1956 | 2.00 | 4 | 0.46 | 40 | 18.40 | |
|  Zapata, Alonso | g | | 2356 * | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Mbonu, David | | | 1992 | USA | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Markin, Arden Quinlan | | | 2008 | USA | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Wu, Sijing | | | 1896 | USA | 1.00 | 1 | 0.42 | 40 | 16.80 | | | * 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) | | | | 72nd Annual Texas State Championship | Irving, Texas | USA | 2017-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1988 | 1978 | 2.00 | 6 | -0.93 | 40 | -37.20 | |
| | Toolin, Christopher | | | 2189 | USA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Vaidya, Atulya | | | 2031 | USA | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Williams, Quaitemes | | | 2105 | USA | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Nguyen, Khoa Minh | | | 1779 | USA | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Wu, Rochelle | | wc | 1965 | USA | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Fan, William G | | | 1861 | USA | 1.00 | 1 | 0.34 | 40 | 13.60 | |
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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