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Individual Calculations September 2023 |
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| Lorca Cortada, David Total change: -25.40 | |   |
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| 39 Open Internacional d'Escacs Andorra 2023 | Escaldes-Engordany | AND | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1902 | 1973 | 4.50 | 9 | -0.89 | 20 | -17.80 | |
|  Galperin, Platon | g | | 2566 | SWE | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Roldan Gutierrez, Roque | | | 1698 | ESP | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Menoret, Eric | | | 1573 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Martin, Alix | | | 1728 | FRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Martinez Pla, Xavier | f | | 2268 | ESP | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Montraveta Rodriguez, Jose Maria | | | 1819 | AND | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Ventura Bolet, Alexandre | | | 2227 | ESP | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Lee Luen Mang, Stefan | | | 1538 | MRI | 0.00 | 1 | -0.94 | 20 | -18.80 | | | Muratet Carmona, Julia | | | 1705 | AND | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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) | | | | XXXII Obert Internacional Escacs de La Pobla de Lillet A | La Pobla de Lillet (Barcelona) | ESP | 2023-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1967 | 1979 | 4.50 | 9 | -0.38 | 20 | -7.60 | |
| | Solodovnichenko, Yuri | g | | 2510 | UKR | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Duran Burniol, Joan | | | 1882 | ESP | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Basas Gamazo, Josep | | | 1855 | ESP | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Garriga Cabrera, Joan | | | 1780 | ESP | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Perez Garcia, Adria | | | 2149 | ESP | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Guasch Murtra, Josep Maria | | | 1790 | ESP | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Garcia Busquets, Jordi | | | 1971 | ESP | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Povill Claros, Laura | | | 1836 | ESP | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Simon Del Sol, Jaume | | | 1934 | ESP | 1.00 | 1 | 0.44 | 20 | 8.80 | |
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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