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Individual Calculations July 2023 |
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| Jover Fuentes, Conchita Total change: 16.20 | |   |
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| III Open Internacional Ajedrez Alicante | Alicante | ESP | 2023-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2023 | 1816 | 2.00 | 5 | 0.81 | 20 | 16.20 | |
|  Verdu Vazquez, Sergio | | | 2039 | ESP | 0.50 | 1 | 0.28 | 20 | 5.60 | |  Fernandez Alonso, Miguel Angel | | | 1942 | ESP | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Mateus, Martha | | wm | 2027 | COL | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Perdomo Araujo, Angel Eduardo | | | 2007 | VEN | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Engstrom, Kaj | | | 2102 | SWE | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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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