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Individual Calculations October 2021 |
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| Arrieta Restrepo, Steven Total change: -18.20 | |   |
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| Cto. de Aragon Individual 2021 (Fase Previa) | Zaragoza | ESP | 2021-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1655 | 2049 | 5.50 | 7 | -0.91 | 20 | -18.20 | |
|  Bello Cera, Raul | | | 1649 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Moreno Burillo, Marcos Antonio | | | 1664 | ESP | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Ruiz Fernandez, Daniel | | | 1649 * | ESP | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Moreno Gomez, Jesus | | | 1649 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Martinez Espiga, Francisco Javier | | | 1649 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Reguera Campillo, Moises | | | 1649 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Abenia Porroche, Roberto | | | 1678 | ESP | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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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