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Individual Calculations May 2023 |
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| Saldana Caballe, Enric Total change: 13.60 | |   |
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| Lliga Catalana 2023 Primera Divisio Grupo 2 Rondas 10-11 | Catalunya | ESP | 2023-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1969 | 1990 | 1.50 | 2 | 0.44 | 20 | 8.80 | |
|  Romero Perera, Eugeni | | | 2012 | ESP | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Perez Cabas, Jose | | | 1926 | ESP | 1.00 | 1 | 0.41 | 20 | 8.20 | |
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) | | | | Campionat de Veterans de Tarragona 2023 Rondas 4-6 | Tarragona | ESP | 2023-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1928 | 1990 | 2.00 | 3 | 0.24 | 20 | 4.80 | |
| | Revilla Ariet, Xavier | | | 1979 | ESP | 1.00 | 1 | 0.48 | 20 | 9.60 | |  Regue Farran, Enric | | | 1944 | ESP | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Rodriguez Marcos, Jose R. | | | 1860 | ESP | 0.50 | 1 | -0.18 | 20 | -3.60 | |
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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