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Individual Calculations October 2023 |
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| Grigorchuk, Katerina Total change: -53.20 | |   |
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| XXVIII Open Internacional Virgen de Valencia | Viono de Pielagos (Cantabria) | ESP | 2023-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1868 | 2051 | 5.00 | 9 | -1.33 | 40 | -53.20 | |
|  Saez De Adana Saez, Maria | | | 1651 * | ESP | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Tejedor Fuente, Enrique | m | | 2403 | ESP | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Diaz Rojo, Ricardo | | | 1789 | ESP | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Garbezza, Davide | | | 1863 | ITA | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Gomez Falagan, Daniel | | | 2287 | ESP | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Higuera Alonso, Jesus | | | 1745 | ESP | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Garcia Bedoya, Francisco Javier | | | 1683 | ESP | 0.00 | 1 | -0.90 | 40 | -36.00 | | | Manas Garcia, Lander | | | 1647 | ESP | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Arroyo Rodriguez, David | | | 1742 | ESP | 0.50 | 1 | -0.36 | 40 | -14.40 | | | * 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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