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Individual Calculations December 2016 |
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| Yao, Sammy Total change: -8.00 | |   |
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| 2016 National Capital Open | Ottawa | CAN | 2016-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2012 | 1985 | 1.00 | 3 | -0.40 | 20 | -8.00 | |
|  Demchenko, Svitlana | | wf | 1893 | CAN | 1.00 | 1 | 0.37 | 20 | 7.40 | |  Doubleday, William G. | | | 2013 | CAN | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Simic, Dusan | | | 2129 | SRB | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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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