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Individual Calculations June 2014 |
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| Ortiz, Rosa Daniela Total change: 21.60 | |   |
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| CAMPEONATO PREMUNDIAL CENTROAMERICANO DE AJEDREZ RUBEN DARIO - SUB-ZONAL 2.3.C 2014 CATEGORIA FEMENINA | MANAGUA | NCA | 2014-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1770 | 1524 | 2.00 | 6 | 0.72 | 30 | 21.60 | |
|  Mendieta, Kathya | | wc | 1862 | NCA | 0.00 | 1 | -0.12 | 30 | -3.60 | |  Ortiz, Katherine Berenice | | wf | 1815 | HON | 0.00 | 1 | -0.15 | 30 | -4.50 | | | Fernandez, Mirna Graciela | | | 1481 | HON | 0.50 | 1 | -0.06 | 30 | -1.80 | | | Ramirez Gonzalez, Maria Jose | | | 1792 | CRC | 1.00 | 1 | 0.83 | 30 | 24.90 | | | Fallas Marin, Betzy | | | 1814 | CRC | 0.00 | 1 | -0.16 | 30 | -4.80 | | | Zavala Galindo, Alejandra Beatri | | | 1856 | ESA | 0.50 | 1 | 0.38 | 30 | 11.40 | |
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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