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Individual Calculations February 2014 |
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| Portillo Castellon, Javier Total change: 34.65 | |   |
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| XXV Abierto Internacional de Roquetas de Mar | Roquetas de Mar | ESP | 2014-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2262 | 1897 | 0.00 | 2 | -0.21 | 15 | -3.15 | |
|  Aranaz Murillo, Amalia | | wm | 2284 | ESP | 0.00 | 1 | -0.09 | 15 | -1.35 | |  Lara Lopez, Jose | | | 2240 | ESP | 0.00 | 1 | -0.12 | 15 | -1.80 | |
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) | | | | II Abierto Internacional Sub 2150 De Roquetas De Mar | Roquetas de Mar | ESP | 2014-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1948 | 1897 | 5.00 | 6 | 2.52 | 15 | 37.80 | |
| | Romero Cruz, Juan | | | 1497 * | ESP | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Ruiz Ledo, Antonio | | | 2078 | ESP | 1.00 | 1 | 0.74 | 15 | 11.10 | | | Diaz Rodriguez, Jose Antonio | | | 2029 | ESP | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Jimenez Melguizo, Miguel | | | 1985 | ESP | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Garcia Domingo, Jose Antonio | c | | 1966 | ESP | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Barrios Munoz, Rafael Carlos | | | 2135 | ESP | 1.00 | 1 | 0.80 | 15 | 12.00 | | | * 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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