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Individual Calculations August 2018 |
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| Persaud, Yolander Total change: -4.40 | |   |
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| 2018 Sub-Zonal 2.3.5 (Female) | Kingston, Jamaica | JAM | 2018-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1502 | 1113 | 0.50 | 7 | -0.11 | 40 | -4.40 | |
|  Clarke, Adani | | wc | 1513 * | JAM | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Hazim Gonzalez, Elizabeth | | wc | 1513 * | DOM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Curwin, Nickaylah | | | 1434 | JAM | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Smith, Annesha | | wc | 1513 * | JAM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Varona-Thomas, Maria | | wf | 1513 * | GUY | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Williams, Margoe | | wc | 1513 * | JAM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Figueroa, Julissa | | wc | 1513 * | BAR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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