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Individual Calculations March 2023 |
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| Puertas Rodriguez, Xavier Total change: -11.80 | |   |
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| Lliga Catalana 2023 Preferent Grupo 3 Rondas 1-2 | Catalunya | ESP | 2023-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1725 | 1806 | 0.50 | 2 | -0.71 | 20 | -14.20 | |
|  Clotet Torrelles, Ramon | | | 1819 | ESP | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Rovira Morancho, Miquel | | | 1630 | ESP | 0.00 | 1 | -0.73 | 20 | -14.60 | |
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 3 Rondas 3-6 | Catalunya | ESP | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1829 | 1806 | 2.00 | 4 | 0.12 | 20 | 2.40 | |
|  Mascaro Cornet, Josep | | | 1959 | ESP | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Soler Bel, Josep | | | 1757 | ESP | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Ruiz Bravo, Alfonso | | | 1929 | ESP | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Gisbert Carreras, Artur | | | 1671 | ESP | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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) | | |
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