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Individual Calculations November 2023 |
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| Silva Pena, Angel David Total change: 16.60 | |   |
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| XII Open Internacional Ciudad de Alfaro | Alfaro (La Rioja) | ESP | 2023-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1800 | 1869 | 5.00 | 7 | 0.83 | 20 | 16.60 | |
|  Felipo Del Prado, Miguel Angel | | | 1469 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Rene Villalba, Mireia | | | 1604 | ESP | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Labiano Hernandez, Juan | f | | 2354 | ESP | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Mugica Arratibel, Daniel | | | 1790 | ESP | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Garcia Yera, Santiago | | | 1646 | ESP | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Galstyan, David | | | 2115 | ESP | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Mugica Arratibel, Pablo | | | 1619 | ESP | 1.00 | 1 | 0.19 | 20 | 3.80 | | | * 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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