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Individual Calculations October 2023 |
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| Garcia Dorado, Alberto Total change: -9.80 | |   |
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| XXVI Open Internacional de Ajedrez de Moratalaz | Moratalaz (Madrid) | ESP | 2023-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1893 | 2226 | 3.00 | 4 | -0.49 | 20 | -9.80 | |
|  Marcelo De La Mata, Daniel | | | 1826 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Alvarez Abejon, Amilcar | | | 1862 | ESP | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Cardena Contreras, Javier | | | 1880 | ESP | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Salvador Cabo, Cesar | | | 2005 | ESP | 0.50 | 1 | -0.28 | 20 | -5.60 | | | * 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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