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Individual Calculations September 2023 |
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| Grao Amaya, Rafael Total change: -59.00 | |   |
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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 |
| 1507 | 1723 | 4.00 | 9 | -2.95 | 20 | -59.00 | |
|  Perez Sanchez, Joaquim | | | 1391 | ESP | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Abascal Vicente, Ignacio | | | 1540 | ESP | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Borja Casas, Jordi | | | 1455 | ESP | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Lopez Arjona, Emilio | | | 1474 | ESP | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Sanchez De Medina Vilagrasa, Enri | | | 1500 | ESP | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Terron Eroles, Jose | | | 1543 | ESP | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Guixa Somoza, Carlos | | | 1543 | ESP | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Paez Nunez, David | | | 1588 | ESP | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Lopez Mayoral, Miguel Angel | | | 1528 | ESP | 0.00 | 1 | -0.75 | 20 | -15.00 | |
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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