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Individual Calculations May 2023 |
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| Esplugas Esteve, Vicenc Total change: 8.00 | |   |
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| Lliga Catalana 2023 Finals Catalanes Rondas 1-3 | Catalunya | ESP | 2023-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2181 | 2328 | 1.00 | 1 | 0.30 | 20 | 6.00 | |
|  Paquico Rodriguez, Ivan | c | | 2181 | ESP | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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) | | | | XIV Obert d'Escacs Vilafranca 2023 Rondas 1-2 | Vilafranca del Penedes (Barcelona) | ESP | 2023-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1850 | 2341 | 2.00 | 2 | 0.10 | 20 | 2.00 | |
|  Roure Sola, Oriol | | | 1941 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Oropeza Brito, David Arturo | | | 1758 | VEN | 1.00 | 1 | 0.02 | 20 | 0.40 | | | * 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) | | |
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