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Individual Calculations February 2021 |
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| Fernandez Calzada, Juan A. Total change: -15.20 | |   |
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| Roquetas Chess Festival 2021-XXXII International Open | Roquetas de Mar | ESP | 2021-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1703 | 1729 | 3.00 | 7 | -0.76 | 20 | -15.20 | |
|  Tadevosyan, Aspet | | | 2129 * | ESP | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Castillo Ojeda, Angel | | | 1463 | ESP | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Roig Roig, Pau | | | 1329 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pro Gil, Vicente | | | 1500 | ESP | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Rey Martinez, Jaime | | | 1905 | ESP | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Moreno Bello, Miguel | | | 1529 | ESP | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Van Hoolandt, Patrick | f | | 2065 | MNC | 0.00 | 1 | -0.12 | 20 | -2.40 | | | * 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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