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Individual Calculations March 2023 |
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| Namay Caceres, Santos Total change: 6.80 | |   |
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| Lliga Catalana 2023 Preferent Grupo 2 Rondas 1-2 | Catalunya | ESP | 2023-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1909 | 1977 | 2.00 | 2 | 0.81 | 20 | 16.20 | |
|  Costas Bella, Carles | | | 1859 | ESP | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Corriguelas Armillas, Frederic | | | 1959 | ESP | 1.00 | 1 | 0.47 | 20 | 9.40 | |
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 Preferent Grupo 2 Rondas 3-6 | Catalunya | ESP | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1769 | 1977 | 2.50 | 4 | -0.47 | 20 | -9.40 | |
|  Diaz-Flores Garcia, Pablo | | | 1958 | ESP | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Genoves Dexeus, David | | | 1577 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Perez Berenguer, Valentin | | | 1695 | ESP | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Gisbert Mir, Alfonso | | | 1844 | ESP | 0.50 | 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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