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Individual Calculations April 2018 |
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| Lopez Galvez, Erick Total change: 62.00 | |   |
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| Colegio Americano U23 | Guayaquil | ECU | 2018-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1704 | 1422 | 2.50 | 5 | 1.55 | 40 | 62.00 | |
|  Ruiz, Mishell | | wf | 1822 * | ECU | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Sumba Tipan, Mirian Stefania | | | 1549 | ECU | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Bohorquez Canizares, Maria | | | 1507 | ECU | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Martinez Maya, Steven | | | 1822 * | ECU | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Escobar, Lauro | | | 1822 * | ECU | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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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