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Individual Calculations March 2023 |
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| Guevara Pijoan, Josep Total change: 7.20 | |   |
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| Lliga Catalana 2023 Primera Barcelona Grupo 2 Rondas 1-2 | Catalunya | ESP | 2023-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1775 | 2079 | 1.00 | 1 | 0.14 | 20 | 2.80 | |
|  Gamez Navarrete, Josep | | | 1775 | ESP | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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) | | | | Lliga Catalana 2023 Primera Barcelona Grupo 2 Rondas 3-6 | Catalunya | ESP | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1793 | 2079 | 3.50 | 4 | 0.22 | 20 | 4.40 | |
|  Bover Salvado, Jordi | | | 1717 | ESP | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Donas Perez, Emilio | | | 1769 | ESP | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Garcia Mosquera, David | | | 2005 | ESP | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Bartol Barba, Fernando | | | 1679 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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