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Individual Calculations November 2020 |
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| De Luna Butz, Alberto Total change: 20.00 | |   |
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| XVII Open Internacional Amateur de Calvia | Palmanova - Calvia | ESP | 2020-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1883 | 1671 | 3.00 | 8 | 1.00 | 20 | 20.00 | |
|  Villar Reymundo, Juan Antonio | | | 2071 * | PER | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Juan Mas, Santiago | | | 1975 | ESP | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Vicens Company, Maria Antonia | | | 1872 | ESP | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Ferrer Mygina, Juan | | | 1523 | ESP | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Andreu Lopez, Santiago | | | 1845 | ESP | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Cote, Frederic | | | 1898 | FRA | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Cerdo Fernandez, Miguel | | | 1876 | ESP | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Moreno Garcia, Alfonso | | | 2002 | ESP | 0.50 | 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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