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Individual Calculations February 2015 |
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| Pereira Berrozo, Hernardo Total change: 66.00 | |   |
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| V Copa Latinoamericana | Guayaquil | ECU | 2014-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1826 | 1509 | 2.50 | 6 | 1.65 | 40 | 66.00 | |
|  Martinez, Ayelen | | wm | 1909 * | ARG | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Intriago Rivera, Boris | | | 1806 | ECU | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Arrata Peralta, Pedro | | | 1872 | ECU | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Jaramillo Arce, David | | | 1689 | ECU | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Galarza Rios, Freddy | | | 1773 | ECU | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Madrigal, Ana Daniela | | wf | 1909 * | NCA | 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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