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Individual Calculations December 2014 |
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| Hernandez Alvarez, Tania Regla Total change: 16.60 | |   |
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| Liga Premier Campeonato Nacional por Equipos 2014 | San Jose | CRC | 2014-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2068 | 2175 | 6.50 | 9 | 0.83 | 20 | 16.60 | |
|  Minero Pineda, Carlos | | | 2075 | CRC | 1.00 | 1 | 0.36 | 20 | 7.20 | |  Angulo Cubero, Oscar | | | 2108 | CRC | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Murillo Gonzalez, Carlos E | c | | 1928 | CRC | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Cabrera Chaves, Marco Antonio | | | 2128 | CRC | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Zumbado Gutierrez, Marco Antonio | | | 2031 | CRC | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Araya Umana, Carlos | | | 2127 | CRC | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Arias Santana, Mauricio | m | | 2280 | CRC | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Morera Campos, Heizel Maria | | wc | 1775 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vilpoux, Jeremie | | | 2158 | FRA | 0.00 | 1 | -0.52 | 20 | -10.40 | | | * 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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