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Individual Calculations September 2023 |
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| Perez Sanchez, Joaquim Total change: -13.40 | |   |
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| 47 Obert Internacional d'Escacs Ciutat de Badalona B | Badalona (Barcelona) | ESP | 2023-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1383 | 1391 | 3.00 | 7 | -0.67 | 20 | -13.40 | |
|  Grao Amaya, Rafael | | | 1723 | ESP | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Bru Montoya, Marc | | | 1181 | ESP | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Delgado Camara, Luis Felix | | | 1753 | ESP | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Silva Cerda, Arnau Alonso | | | 1155 | ESP | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Lopez Mayoral, Miguel Angel | | | 1528 | ESP | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Pujol Zoilo, Eudald | | | 1180 | ESP | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Garcia Huerta, Joaquin Marc | | | 1162 | ESP | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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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