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Individual Calculations October 2023 |
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| Delbos, Jean-Louis Total change: 33.80 | |   |
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| Gros 33th International Chess Open | Donostia | ESP | 2023-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1821 | 1538 | 3.50 | 8 | 1.69 | 20 | 33.80 | |
|  Moeller, Lisa-Marie | | | 1922 | GER | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Esnaola Gaston, Fernando | | | 1871 | ESP | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Corral Sierra, Javier | | | 1968 | ESP | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Ganuza Saez De Heredia, Eduardo | | | 1703 | ESP | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Varela Avellanal, Juan Luis | | | 1392 | ESP | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Otero Ramirez, Angel | | | 1622 | ESP | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Benedetti, Julio | m | | 2262 | ARG | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Izagirre Alsua, Aritz | | | 1827 | ESP | 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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