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Individual Calculations March 2023 |
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| Colome Lluch, Alvaro Total change: 24.20 | |   |
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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 |
| 1763 | 1740 | 1.00 | 2 | 0.06 | 20 | 1.20 | |
|  Toderas, Darwin Cristian | | | 1667 | ESP | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Vizcaino Pero, David | | | 1859 | ESP | 1.00 | 1 | 0.66 | 20 | 13.20 | |
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) | | | | Lliga Preferent de Tarragona 2023 Rondas 3-6 | Tarragona | ESP | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1862 | 1740 | 2.50 | 4 | 1.15 | 20 | 23.00 | |
| | Segura Lara, Ramon | | | 1884 | ESP | 1.00 | 1 | 0.69 | 20 | 13.80 | |  Fernandez Lopez, Mario | | | 1796 | ESP | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Romero Mendez, Antonio | | | 1859 | ESP | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Balada Reverte, Marc | | | 1907 | ESP | 0.50 | 1 | 0.22 | 20 | 4.40 | |
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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