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Individual Calculations February 2023 |
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| Ruiz Alcaide, Juan Luis Total change: -2.40 | |   |
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| XLVIII Abierto Internacional Ciudad de Sevilla 2023 | Sevilla | ESP | 2023-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1709 | 1798 | 5.00 | 9 | -0.12 | 20 | -2.40 | |
|  Henriquez Prado, Victoria | | | 1398 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Chacon Perez, Juan | | | 2073 | ESP | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Briand, Noel Santiago | | | 1528 | ESP | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Perez Garcia, Roberto | | | 2065 | ESP | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Pastor Alonso De Prado, Alberto | | | 2037 | ESP | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Barrios Del Pozo, Daniela | | | 1465 | ESP | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Feiyang, Chen | | | 1172 | ESP | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Van Hoolandt, Patrick | f | | 2017 | MNC | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Ferrete Rueda, Juan Carlos | | | 1624 | ESP | 1.00 | 1 | 0.27 | 20 | 5.40 | | | * 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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