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Individual Calculations July 2019 |
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| Caballero, Mitzy Total change: 30.00 | |   |
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| 16th Annual Susan Polgar Foundation Girls' Invitational | St. Louis, Missouri | USA | 2019-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1791 | 2029 | 4.50 | 5 | 0.75 | 40 | 30.00 | |
|  Parikh, Ananya Deval | | | 1629 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Kong, Sydney | | | 1633 | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Yan, Ashley Mei | | | 1629 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Velea, Anne-Marie | | wf | 1957 | USA | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Nguyen, Emily Quynh | | wm | 2108 | USA | 1.00 | 1 | 0.61 | 40 | 24.40 | | | * 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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