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Individual Calculations May 2023 |
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| Arroyo Rodriguez, Jesus Total change: 7.80 | |   |
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| VII Open Internacional de Ajedrez Semana Santa | La Nucia (Alicante) | ESP | 2023-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2030 | 2048 | 4.50 | 8 | 0.39 | 20 | 7.80 | |
|  Anton Ortiz, Javier | | | 1648 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Davtyan, David Arm. | f | | 2374 | ARM | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Molina Ortega, Carlos | | | 1718 | ESP | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Martin Carmona, Gaston Manuel | f | | 2333 | ESP | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Ilinca Ilinca, Felix Antonio | c | | 2266 | ESP | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Cerdo Fernandez, Miguel | | | 1783 | ESP | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Granero Roca, Antonio | m | | 2334 | ESP | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Viudes Serra, Aaron | | | 1787 | ESP | 1.00 | 1 | 0.18 | 20 | 3.60 | | | * 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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