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Individual Calculations September 2023 |
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| Portero Rubio, Martin Total change: -2.80 | |   |
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| CE INDIVIDUAL SUB 18 2023 | Salobrena (Granada) | ESP | 2023-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1885 | 1992 | 5.50 | 9 | -0.07 | 40 | -2.80 | |
|  Castro Rodriguez, Daniel | | | 1592 * | ESP | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Diaz Mino, Daniel | | | 2205 | ESP | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Marin Ferragut, Pau | | | 2188 | ESP | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Catalan Monteagudo, Elm | | | 1763 | ESP | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Paniagua Tomillo, Ivan | | | 1600 | ESP | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Sierra Magrazo, Lidia | | | 1828 | ESP | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Palomares Cortez, Facundo Sebast | | | 1768 | ESP | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Arguelles Gonzalez, Victor | | | 1815 | ESP | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Iglesias Ferreira, Andres | | | 2203 | ESP | 1.00 | 1 | 0.77 | 40 | 30.80 | | | * 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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