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Individual Calculations March 2015 |
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| Kenney, Jason Total change: -14.80 | |   |
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| 2015 BC Open | Vancouver | CAN | 2015-02-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1961 | 2119 | 2.00 | 4 | -0.74 | 20 | -14.80 | |
|  Zhang, Eric M. | | | 1719 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Patterson, Roger | | | 2075 | CAN | 0.50 | 1 | -0.06 | 20 | -1.20 | |  Salcedo, Daniel E. | | | 2048 | CAN | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Doknjas, Joshua | | | 2002 | CAN | 0.50 | 1 | -0.16 | 20 | -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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