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Individual Calculations September 2023 |
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| Bru Gibert, Rafael Total change: 6.80 | |   |
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| 47 Obert Internacional d'Escacs Ciutat de Badalona | Badalona (Barcelona) | ESP | 2023-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1951 | 1858 | 3.50 | 8 | 0.34 | 20 | 6.80 | |
|  Ruperez, Miguel | c | | 2138 | ARG | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Iglesias Ojeda, Fernando | | | 2051 | ESP | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Perez Llinares, Luis | | | 2056 | ESP | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Brito Carrascal, Isabela | | | 1584 | COL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Motuz, Karol | f | | 2291 | SVK | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Molina Gil, Noah | | | 1741 | ESP | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Martinez Talavera, Jordi | | | 1959 | ESP | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Escriba Castelltort, Josep Ma. | | | 1786 | ESP | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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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