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Individual Calculations November 2023 |
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| Gonzalez Mateo, Cristobal Total change: -20.80 | |   |
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| IV Open Internacional de Ajedrez Sub 2200 FIDE Costa de la Luz | Conil de la Frontera (Cadiz) | ESP | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1570 | 1403 | 0.50 | 3 | -0.52 | 40 | -20.80 | |
|  Villanueva Marquez, Santiago | | | 1873 | ESP | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Sequeira Melgarejo, Tomas | | | 1238 | ESP | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Villanueva Bartolome, Jacobo | | | 1598 | ESP | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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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