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Individual Calculations July 2014 |
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| Wang, Kevin Total change: -19.65 | |   |
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| 2014 North American Youth Championship - Open U18 | Tarrytown, New York | USA | 2014-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2207 | 2335 | 4.50 | 8 | -0.81 | 15 | -12.15 | |
|  Liu, Bovey | | | 2020 | USA | 0.00 | 1 | -0.86 | 15 | -12.90 | |  Sohal, Tanraj | | | 2192 | CAN | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Balakrishnan, Praveen | | | 2159 | USA | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Gu, Christopher | | | 2322 | USA | 0.50 | 1 | -0.02 | 15 | -0.30 | | | Hilby, Craig | | | 2215 | USA | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Katz, Alexander | | | 2239 | USA | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Williams, Justus | f | | 2278 | USA | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Tang, Andrew | | | 2229 | USA | 0.00 | 1 | -0.64 | 15 | -9.60 | |
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) | | | | 7th New York International | New York, New York | USA | 2014-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2049 | 2335 | 2.00 | 3 | -0.50 | 15 | -7.50 | |
| | Der Manuelian, Haik | | | 2087 | USA | 0.50 | 1 | -0.31 | 15 | -4.65 | | | Nydick, Brandon | | | 1935 * | USA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Ramachandran, Karthik | | | 2125 | USA | 0.50 | 1 | -0.27 | 15 | -4.05 | | | * 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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