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Individual Calculations March 2023 |
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| Reverte Garcia, Josep Total change: -60.60 | |   |
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| Lliga Preferent de Tarragona 2023 Rondas 1-2 | Tarragona | ESP | 2023-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1807 | 1880 | 0.50 | 2 | -0.70 | 20 | -14.00 | |
|  Ayza Casamitjana, Antoni | | | 1806 | ESP | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Mercadal Franco, Carles | | | 1808 | ESP | 0.50 | 1 | -0.10 | 20 | -2.00 | |
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 Preferent de Tarragona 2023 Rondas 3-6 | Tarragona | ESP | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1816 | 1880 | 0.00 | 4 | -2.33 | 20 | -46.60 | |
|  Nieves Alarcon, Josep Antoni | | | 1759 | ESP | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Moreno Robert, Eduard | | | 1851 | ESP | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Callau Franquet, Salvador | | | 1662 | ESP | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Baiges Navarro, Albert | | | 1993 | ESP | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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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