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Individual Calculations May 2015 |
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| Davila, Carlos Total change: -0.30 | |   |
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| VI Torneo Internacional de Alajuela 2015 | Alajuela | CRC | 2015-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2149 | 2304 | 6.50 | 9 | 0.39 | 10 | 3.90 | |
|  Granados Ramirez, Carlos Ricardo | | | 2099 | CRC | 0.50 | 1 | -0.26 | 10 | -2.60 | |  Bonilla Sequeira, Pablo | | | 2052 | CRC | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Thames Montero, Jorge | | | 1904 * | CRC | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Garcia, Ursus | | | 1930 | NCA | 0.50 | 1 | -0.40 | 10 | -4.00 | | | Solano Cruz, Agustin | | | 2006 | CRC | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Galvez Dastin, Eduardo | f | | 2175 | GUA | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Quesada Perez, Yuniesky | g | | 2637 | CUB | 0.50 | 1 | 0.38 | 10 | 3.80 | | | Mitkov, Nikola | g | | 2482 | MKD | 0.00 | 1 | -0.27 | 10 | -2.70 | | | Herrera Ortega, German Alejandro | c | | 2055 | VEN | 1.00 | 1 | 0.19 | 10 | 1.90 | | | * 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) | | | | Match Amistoso PasionAjedrez - Avengers 2015 | Moravia | CRC | 2015-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2333 | 2304 | 0.50 | 2 | -0.42 | 10 | -4.20 | |
| | Cu Hor, Winston Darwin | f | | 2333 | GUA | 0.00 | 1 | -0.46 | 10 | -4.60 | | | Cu Hor, Winston Darwin | f | | 2333 | GUA | 0.50 | 1 | 0.04 | 10 | 0.40 | |
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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