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Individual Calculations March 2023 |
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| Bosch Porta, Cristina Total change: 7.60 | |   |
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| Lliga Catalana 2023 Primera Barcelona Grupo 6 Rondas 1-2 | Catalunya | ESP | 2023-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1822 | 1727 | 1.00 | 2 | 0.24 | 20 | 4.80 | |
|  Peredo Claros, Luis Gabriel | | | 1712 | BOL | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Bernet Fernandez, Antoni | | | 1931 | ESP | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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 6 Rondas 3-6 | Catalunya | ESP | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1777 | 1727 | 1.00 | 2 | 0.14 | 20 | 2.80 | |
|  Fernandez Perez, Josep | | | 1837 | ESP | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Lopez Cayuela, Pedro | | | 1717 | ESP | 0.00 | 1 | -0.51 | 20 | -10.20 | |
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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