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Individual Calculations March 2023 |
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| Vives Cabau, Jordi Total change: -2.20 | |   |
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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 |
| 1823 | 1798 | 1.00 | 2 | 0.07 | 20 | 1.40 | |
|  De Lomas Busquets, Alba | | | 1814 | ESP | 0.00 | 1 | -0.48 | 20 | -9.60 | |  Escriba Castelltort, Josep Ma. | | | 1832 | ESP | 1.00 | 1 | 0.55 | 20 | 11.00 | |
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 2 Rondas 3-6 | Catalunya | ESP | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1759 | 1798 | 2.00 | 4 | -0.18 | 20 | -3.60 | |
| | Santos Ramos, Carlos | | | 1832 | ESP | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Llados Clos, Jaume | | | 1914 | ESP | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Daimiel Bescos, Eleuterio | | | 1734 | ESP | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Roque Perello, Oriol | | | 1556 | ESP | 0.50 | 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) | | |
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