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Individual Calculations March 2023 |
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| Costas Bella, Carles Total change: -11.60 | |   |
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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 |
| 1977 | 1859 | 0.00 | 1 | -0.34 | 20 | -6.80 | |
|  Namay Caceres, Santos | | | 1977 | ESP | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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 Divisio Grupo 2 Rondas 3-6 | Catalunya | ESP | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2103 | 1863 | 0.50 | 1 | 0.30 | 20 | 6.00 | |
| | Quintas Galeano, Lluis | | | 2103 | 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) | | | | Lliga Catalana 2023 Preferent Grupo 2 Rondas 3-6 | Catalunya | ESP | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1979 | 1863 | 0.50 | 3 | -0.54 | 20 | -10.80 | |
|  Marin Benito, Carla | | | 1936 | ESP | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Fernandez-Diaz Mascort, Miguel | c | | 2080 | ESP | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Espelt Granes, Esteve | | | 1921 | ESP | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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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