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Individual Calculations December 2022 |
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| Roquero Redondo, Miguel Total change: -22.40 | |   |
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| XI Open Internacional Ciudad de Alfaro | Alfaro (La Rioja) | ESP | 2022-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1751 | 1877 | 4.00 | 7 | -0.56 | 40 | -22.40 | |
|  Leal Casas, Cesar | | | 1477 * | ESP | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Mugica Arratibel, Pablo | | | 1631 | ESP | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Escartin Lacasa, Jose | f | | 2277 * | ESP | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Macias De Castro, Alberto | | | 1665 | ESP | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Corchon Granero, Mateo | | | 1656 | ESP | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Vinuesa Sorli, Ruben | | | 2013 | ESP | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Sierra Pena, Mario | | | 1536 | ESP | 0.50 | 1 | -0.38 | 40 | -15.20 | | | * 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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