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Individual Calculations May 2019 |
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| Chinchilla Miranda, Eugenio Total change: -31.80 | |   |
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| I Torneo Abierto de Curridabat 2019 | Curridabat | CRC | 2019-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1907 | 2246 | 4.50 | 7 | -1.59 | 20 | -31.80 | |
|  Sierra Berrocal, Auriel | | | 1846 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pastor Carvajal, Jeigoth | | | 1846 * | CRC | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Cambronero Ramirez, Ronald | | | 1846 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rojas Cisneros, Kevin | | | 1879 | CRC | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Vilpoux, Jeremie | | | 1992 | FRA | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Mata Tencio, Randall | | | 1846 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Campos Sanchez, Roberto | | | 2096 | CRC | 0.00 | 1 | -0.70 | 20 | -14.00 | | | * 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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