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Individual Calculations October 2023 |
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| Marin Lopez, Jeronimo Total change: -20.20 | |   |
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| XXVI Open Internacional de Ajedrez de Moratalaz | Moratalaz (Madrid) | ESP | 2023-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1665 | 1842 | 4.50 | 8 | -1.01 | 20 | -20.20 | |
|  Caballero Sanchez, Francisco | | | 1442 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Rodriguez Avila, Alvaro | | | 2088 | ESP | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Olmos Sanz, Francisco J. | | | 1569 | ESP | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Tascon Castro, Diego Alejandro | | | 1349 | COL | 0.50 | 1 | -0.46 | 20 | -9.20 | | | Melgar Morraja, Mateo | | | 1466 | ESP | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Montoya Cabrera, Ernesto Alejand | | | 1670 | VEN | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Villodre Miranda, Juan Alonso | | | 1508 | ESP | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Martinez Fernandez, Raul | | | 2228 | ESP | 0.00 | 1 | -0.09 | 20 | -1.80 | | | * 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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