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Individual Calculations November 2012 |
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| Perez Velazco, Daniela Total change: 15.60 | |   |
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| Copa Latinoamericana de Ajedrez | Cali | COL | 2012-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1869 | 1478 | 0.00 | 1 | -0.09 | 15 | -1.35 | |
|  Daza, Fernando | | | 1869 | COL | 0.00 | 1 | -0.09 | 15 | -1.35 | |
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) | | | | 7° Torneo Continental de las Americas | Mar del Plata | ARG | 2012-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1790 | 1478 | 2.50 | 9 | 1.13 | 15 | 16.95 | |
|  Rodriguez, Carolina | | | 1787 | COL | 0.50 | 1 | 0.36 | 15 | 5.40 | | | Arcos Facio, Mateo | | | 1878 * | URU | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Cortes Orihuela, Javier | | | 1878 * | CHI | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Bilbao, Guillermo | | | 1878 * | ARG | 1.00 | 1 | 0.92 | 15 | 13.80 | | | Chiari, Arthur Gontijo | f | | 1878 * | BRA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | March, Diego | | | 1822 | ARG | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Besso, Guadalupe | | | 1730 | ARG | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Nicosia, Mariano | | | 1562 | ARG | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Maggiori, Luciano | | | 1700 | ARG | 0.50 | 1 | 0.28 | 15 | 4.20 | | | * 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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