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Individual Calculations September 2016 |
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| Cui, Cynthia Total change: 64.00 | |   |
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| 2016 SPF Girls Invitational | Saint Louis, MO | USA | 2016-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1565 | 1519 | 2.00 | 3 | 0.62 | 40 | 24.80 | |
|  Vancsa, Veronika Lilla | | | 1313 | HUN | 1.00 | 1 | 0.24 | 40 | 9.60 | |  Zhou, Iris | | | 1515 | USA | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Li, Yilin | | | 1868 | CAN | 0.50 | 1 | 0.39 | 40 | 15.60 | |
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) | | | | 2016 NAYCC U18 Girls | Windsor | CAN | 2016-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1815 | 1508 | 2.00 | 6 | 0.98 | 40 | 39.20 | |
| | Trakru, Priya | | wc | 1816 | USA | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Ding, Kimberly | | wf | 1908 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Liu, Joanna | | wf | 1908 * | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Liu, Miranda | | | 1902 | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Laurrabaquio Ramirez, Itzel Aten | | | 1470 | MEX | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Wang, Constance | | | 1886 | CAN | 0.50 | 1 | 0.41 | 40 | 16.40 | | | * 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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