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Individual Calculations January 2023 |
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| Martel Bruniaux, Malko Total change: 70.00 | |   |
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| XXIX Open Internacional Ayto de Erandio | Erandio (Vizcaya) | ESP | 2022-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2011 | 1981 | 5.00 | 7 | 1.75 | 40 | 70.00 | |
|  De Los Mozos Alonso, Juan | | | 1581 * | ESP | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Caballero Acosta, Erlantz | | | 1757 | ESP | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Trigo Urquijo, Sergio | f | | 2407 | ESP | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Perez Muela, Diego | | | 1766 | ESP | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Barbazan Bilbao, Xabier | | | 2154 | ESP | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Ruiz Abad, Juan Manuel | | | 2147 | ESP | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Prieto Aranguren, Alain | f | | 2267 | ESP | 0.50 | 1 | 0.34 | 40 | 13.60 | | | * 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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