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Individual Calculations December 2019 |
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| Rubio Barrio, Juan Antonio Total change: 14.40 | |   |
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| Primera Provincial de Cadiz por equipos 2019 | Provincia de Cadiz | ESP | 2019-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1471 | 1603 | 4.00 | 5 | 0.72 | 20 | 14.40 | |
|  Villanueva Marquez, Santiago | | | 1543 | ESP | 1.00 | 1 | 0.42 | 20 | 8.40 | |  Parejo Arroyo, Oscar | | | 1484 | ESP | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Hernandez Lopez, Joaquin | | | 1203 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Roman Garcia, Miguel | | | 1605 | ESP | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Oliva Parra, Ernesto | | | 1519 | ESP | 1.00 | 1 | 0.38 | 20 | 7.60 | | | * 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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