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Individual Calculations January 2019 |
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| Puppi Lazo , Stephanie Beatriz Total change: 48.80 | |   |
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| Festival Sudamericano de la Juventud 2018, Sub 16, Damas | Lima | PER | 2018-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1722 | 1892 | 7.50 | 9 | 1.22 | 40 | 48.80 | |
|  Villagaray Hilario, Evelyn Yadhi | | | 1492 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Aimale, Maria Pia | | | 1527 | ARG | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Pacheco Jimenez, Yesenia | | | 1594 | ECU | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Hilario, Aleyla | | wf | 2117 | PER | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Munoz Naichap, Valerine Nicole | | | 1825 | ECU | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Aguilera Merlet, Melisa Paz | | | 1635 | CHI | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Penafiel Mendoza, Josselyne | | | 1722 | ECU | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Estrada Cantaro, Alexandra Fiore | | | 1722 | PER | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Lemus Pena, Macarena | | wc | 1861 | CHI | 1.00 | 1 | 0.46 | 40 | 18.40 | | | * 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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