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Individual Calculations September 2019 |
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| He, Emma Total change: -58.40 | |   |
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| 2019 NAYCC U16 Girls | Kingston | CAN | 2019-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1618 | 1808 | 3.50 | 7 | -1.46 | 40 | -58.40 | |
|  Su, Carah | | | 1493 | USA | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Vittal, Sanjana | | wf | 1906 | USA | 0.00 | 1 | -0.37 | 40 | -14.80 | |  Zhou, Iris | | | 1794 | USA | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Savla, Saniay | | | 1408 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Wang, Isabelle | | | 1439 | CAN | 0.50 | 1 | -0.40 | 40 | -16.00 | | | Cui, Cynthia | | | 1783 | CAN | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Hiromi Carrillo Aguayo, Bertha | | | 1504 | MEX | 0.00 | 1 | -0.86 | 40 | -34.40 | | | * 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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