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Individual Calculations March 2023 |
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| Cruanas Ruart, Josep Total change: -14.20 | |   |
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| Lliga Preferent Girona 2023 Rondas 1-2 | Girona | ESP | 2023-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1879 | 1907 | 1.00 | 3 | -0.61 | 20 | -12.20 | |
|  Camprubi Juanola, Jordi | | | 1772 | ESP | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Manzanares Coll, Antoni | | | 1944 | ESP | 0.50 | 1 | 0.05 | 20 | 1.00 | |  Lopez Burgos, Salvador | | | 1921 | ESP | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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 Preferent Girona 2023 Rondas 3-6 | Girona | ESP | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1889 | 1907 | 2.00 | 4 | -0.10 | 20 | -2.00 | |
| | Camprubi Juanola, Jordi | | | 1772 | ESP | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Manzanares Coll, Antoni | | | 1944 | ESP | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Lopez Burgos, Salvador | | | 1921 | ESP | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Alejo Alvarez, Ricardo | | | 1917 | ESP | 1.00 | 1 | 0.51 | 20 | 10.20 | |
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) | | |
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