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Individual Calculations June 2017 |
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| Sigchos Bosquez, Breana Total change: -17.60 | |   |
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| Sudamericano U20 Femenino | Manta | ECU | 2017-04-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1636 | 1776 | 5.00 | 9 | -0.88 | 20 | -17.60 | |
|  Delgado Tigasi, Andrea | | | 1376 * | ECU | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Iza Mendoza, Nefthys Sayde | | | 1376 * | ECU | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Santacruz Gonzalez, Natalia | | | 1484 | ECU | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Ruiz, Mishell | | wf | 1780 | ECU | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Campos Toledo, Andrea Celeste | | | 1722 | PER | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Penafiel Mendoza, Josselyne | | | 1794 | ECU | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Puppi Lazo , Stephanie Beatriz | | wf | 1753 | PER | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Cosme Contreras, Trilce | | wf | 1917 | PER | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Munoz Naichap, Valerine Nicole | | | 1521 | ECU | 1.00 | 1 | 0.19 | 20 | 3.80 | | | * 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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