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Individual Calculations September 2015 |
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| Hong, Andrew Z Total change: 2.40 | |   |
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| 2015 North American U20 Open Championships | Kitchener | CAN | 2015-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2103 | 2108 | 4.50 | 9 | 0.06 | 40 | 2.40 | |
|  Zhang, Henry | | | 1708 * | CAN | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Krishnan, Varun | | | 2314 | USA | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Song, Edward | f | | 2290 | USA | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Zhang, Yuanchen | f | | 2295 | CAN | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Shen, Arthur | f | | 2339 | USA | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Song, Guannan Terry | | | 1988 | CAN | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Ming, Wenyang | | | 1834 | CAN | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Zhong, Joey | | | 1897 | CAN | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Sohal, Tanraj | | | 2263 | CAN | 0.00 | 1 | -0.29 | 40 | -11.60 | | | * 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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