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Individual Calculations September 2021 |
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| Serrera Sanchez-Romo, Sergio Total change: 64.00 | |   |
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| Cto. Espana Individual Sub 18 | Salobrena, Granada | ESP | 2021-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1816 | 1626 | 4.00 | 9 | 1.60 | 40 | 64.00 | |
|  Alvarez Perez, Adan | | | 2026 * | ESP | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Prats Fares, Eluney | | | 1226 * | ESP | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Bosch Jorda, Ricard | | | 1862 | ESP | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Briand, Clara Helena | | | 1968 | ESP | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Donate Moreno, Silvia | | | 1823 | ESP | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Parra Ordorica, Gorka | | | 1897 | ESP | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Bermudez Revuelta, Paula | | | 1845 | ESP | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Sempere Domenech, Abel | | | 1859 | ESP | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Hernandez Capote, Carmen | | | 1836 | ESP | 0.00 | 1 | -0.23 | 40 | -9.20 | | | * 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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