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Individual Calculations April 2017 |
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| Kang, Dorian Total change: 10.80 | |   |
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| 2017 Richard Riedstra Memorial Open | Kitchener | CAN | 2017-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1939 | 1612 | 1.00 | 5 | 0.27 | 40 | 10.80 | |
|  Wei, Yuyang | | | 2012 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zhang, Henry | | | 2007 | CAN | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Wang, Constance | | | 1695 | CAN | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Cormier, Adam | | | 1970 | CAN | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Jung, Hans | f | | 2012 * | CAN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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