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Individual Calculations September 2015 |
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| Hua, Margaret Total change: -53.20 | |   |
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| 2015 North American U20 Female Championships | Kitchener | CAN | 2015-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1756 | 1907 | 4.00 | 8 | -1.33 | 40 | -53.20 | |
|  Nguyen, Duy Thien An | | wc | 1555 | CAN | 0.50 | 1 | -0.39 | 40 | -15.60 | |  Wang, Annie | | wm | 2065 | USA | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Tan, Kylie | | wc | 1507 * | CAN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Zhou, Qiyu | | wm | 2126 | CAN | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Li, Yilin | | | 1853 | CAN | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Kaneshalingam, Mathanhe | | wc | 1585 | CAN | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Giblon, Rebecca | | | 1739 | CAN | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Zeng, Sheena | | | 1621 | USA | 1.00 | 1 | 0.16 | 40 | 6.40 | | | * 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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