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Individual Calculations February 2021 |
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| Diz Lorono, Irene Total change: 77.60 | |   |
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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 |
| 1493 | 1093 | 2.50 | 7 | 1.94 | 40 | 77.60 | |
|  Larez Hernandez, Jose Alejandro | | | 1493 * | VEN | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Escudero Martin, Roberto | | | 1493 * | ESP | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Sicilia Laino, Juan Diego | | | 1493 * | ESP | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Gonzalez De Miguel Yataco, Migue | | | 1493 * | ESP | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Martinez Carvajal, Juan Fco. | | | 1493 * | ESP | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sanchez Elena, Lucia | | | 1493 * | ESP | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Cesar Maestre, Eduardo | | | 1493 * | ESP | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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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