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Individual Calculations March 2023 |
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| Cabanillas Roca, Christian Total change: 41.60 | |   |
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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 |
| 1895 | 1856 | 2.00 | 2 | 1.11 | 20 | 22.20 | |
|  Barberans Sola, Sebastia | | | 1882 | ESP | 1.00 | 1 | 0.54 | 20 | 10.80 | |  Herreros Rojo, Ivan | | | 1908 | ESP | 1.00 | 1 | 0.57 | 20 | 11.40 | |
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) | | | | Lliga Preferent de Tarragona 2023 Rondas 3-6 | Tarragona | ESP | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1851 | 1856 | 2.50 | 3 | 0.97 | 20 | 19.40 | |
| | Sanchez Mayor, Jose | | | 1809 | ESP | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Vizcaino Pero, David | | | 1859 | ESP | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Segura Lara, Ramon | | | 1884 | ESP | 0.50 | 1 | 0.04 | 20 | 0.80 | |
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) | | |
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