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Individual Calculations February 2023 |
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| Otero Nogueira, Brais Total change: 0.60 | |   |
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| II Abierto Internacional de Ajedrez Sub-2200 Institucion Educativa ACEIMAR | Mondariz-Balneario (Pontevedra) | ESP | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1917 | 2080 | 5.50 | 8 | 0.03 | 20 | 0.60 | |
|  Garcia Amor, Isidoro | | | 1680 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Martinez Rodriguez, Eugenio | | | 1799 | ESP | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Teijeiro Barros, Alberto | | | 2047 | ESP | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Fernandez Sanjuan, Oscar | | | 1674 | ESP | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Gonzalez Perez, Jose Ramon | | | 2139 | ESP | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Draghici Flutur, Gavril | | | 2004 | ESP | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Villar Piriz, Adrian | | | 2034 | ESP | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Saez Gabikagogeaskoa, Oscar | | | 1960 | ESP | 0.50 | 1 | -0.16 | 20 | -3.20 | | | * 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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