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Individual Calculations June 2013 |
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| Zhong, Joey Total change: 12.60 | |   |
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| 2013 Hart House Reading Week Open | Toronto, Ontario | CAN | 2013-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2062 | 1885 | 1.50 | 4 | 0.42 | 30 | 12.60 | |
|  Filipovich, David | | | 2099 | CAN | 0.50 | 1 | 0.27 | 30 | 8.10 | |  Semianiuk, Konstantin | | | 2101 | CAN | 1.00 | 1 | 0.78 | 30 | 23.40 | | | Xu, Haizhou | | | 2055 | CAN | 0.00 | 1 | -0.28 | 30 | -8.40 | | | Peng, Jackie | | wf | 1994 | CAN | 0.00 | 1 | -0.35 | 30 | -10.50 | |
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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