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Individual Calculations July 2019 |
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| Mok, Gillian Total change: 55.20 | |   |
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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 |
| 1544 | 1205 | 2.00 | 5 | 1.38 | 40 | 55.20 | |
|  Zhou, Iris Yi-Xian | | | 1605 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Guo, Ingrid | | | 1523 | USA | 1.00 | 1 | 0.87 | 40 | 34.80 | |  Cadilhac, Mariana | | | 1605 * | USA | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Yan, Ashley Mei | | | 1574 | USA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Jiang, Kate Yuhua | | | 1414 | CAN | 0.00 | 1 | -0.23 | 40 | -9.20 | | | * 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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