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Individual Calculations May 2019 |
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| Puppi Lazo , Stephanie Beatriz Total change: 12.80 | |   |
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| Campeonato Nacional Sub 20 Damas 2019 | Lima | PER | 2019-04-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1693 | 1942 | 5.00 | 6 | 0.32 | 40 | 12.80 | |
|  Huayhuas Robles, Laura Sofia | | | 1542 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Hilario, Aleyla | | wf | 1937 | PER | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Loyola Torres, Maria Gracia | | wc | 1646 | PER | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Garcia Andrada, Heidy Nicole | | | 1864 | PER | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Noronha Linares, Alessandra Fiore | | | 1542 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Francia Arzapalo, Gianella | | | 1625 | PER | 1.00 | 1 | 0.13 | 40 | 5.20 | | | * 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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