Individual Calculations November 2014 |
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Arias Santana, Mauricio Total change: -7.40 | | |
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Memorial Joaquin Gutierrez Mangel 2014 | San Jose | CRC | 2014-10-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
2111 | 2287 | 5.50 | 8 | -0.21 | 20 | -4.20 | |
| Murillo Tsijli, Manuel | | | 2071 | CRC | 1.00 | 1 | 0.22 | 20 | 4.40 | | Montenegro Masis, Pedro | | | 2123 | CRC | 1.00 | 1 | 0.28 | 20 | 5.60 | | Chinchilla Miranda, Eugenio | f | | 2196 | CRC | 0.00 | 1 | -0.62 | 20 | -12.40 | | Ramirez Arroyo, Joan Emmanuel | | | 1989 | CRC | 1.00 | 1 | 0.15 | 20 | 3.00 | | Alfaro Rojas, Alfonso Jose | f | | 2259 | CRC | 0.50 | 1 | -0.04 | 20 | -0.80 | | Murillo Gonzalez, Carlos E | c | | 1887 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | Carvajal Gorgona, Jonathan | | | 2168 | CRC | 0.50 | 1 | -0.16 | 20 | -3.20 | | Duran Vega, Sergio | f | | 2197 | CRC | 0.50 | 1 | -0.12 | 20 | -2.40 | | * 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) | | Cuadrangular Clasificatoria 2 Nacional 2014 | San Jose | CRC | 2014-10-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
2113 | 2287 | 2.00 | 3 | -0.16 | 20 | -3.20 | |
| Solano Cuya, Bryan | | | 2121 | CRC | 0.00 | 1 | -0.72 | 20 | -14.40 | | Flores Rojas, Federico | | | 2023 | CRC | 1.00 | 1 | 0.18 | 20 | 3.60 | | Chinchilla Miranda, Eugenio | f | | 2196 | CRC | 1.00 | 1 | 0.38 | 20 | 7.60 | | 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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