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Individual Calculations July 2019 |
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| Bermudez Valles, Juan Alejandro Total change: -14.80 | |   |
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| III Open X Aniversario del Club de Ajedrez Tajamar Grupo-B | Madrid | ESP | 2019-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1535 | 1331 | 0.00 | 3 | -0.74 | 20 | -14.80 | |
|  Diaz Zuniga, Javier | | | 1628 | ESP | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Rossique Delmas, Antonio | | | 1525 | ESP | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Duro Algarra, Jorge | | | 1452 | ESP | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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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