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Individual Calculations March 2023 |
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| Riera Sevillano, David Total change: -14.20 | |   |
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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 |
| 1884 | 1737 | 0.50 | 2 | -0.11 | 20 | -2.20 | |
|  Jane Besora, Jordi | | | 1880 | ESP | 0.50 | 1 | 0.19 | 20 | 3.80 | |  Real Masdeu, Albert | | | 1888 | ESP | 0.00 | 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) | | | | Lliga Catalana 2023 Preferent Grupo 3 Rondas 3-6 | Catalunya | ESP | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1818 | 1737 | 1.00 | 4 | -0.60 | 20 | -12.00 | |
| | Fabre Vila, Miguel | | | 2012 | ESP | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Pons Martos, Josep | | | 1889 | ESP | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Garcia Miralles, Eduard | | | 1578 | ESP | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Rius Colomer, Lluis Albert | | | 1791 | ESP | 0.50 | 1 | 0.08 | 20 | 1.60 | |
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) | | |
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