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Individual Calculations April 2023 |
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| Mas Mestres, Jordi Total change: 2.40 | |   |
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| Lliga Preferent de Tarragona 2023 Rondas 7-9 | Tarragona | ESP | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1818 | 1829 | 1.50 | 3 | -0.05 | 20 | -1.00 | |
|  Romeu De La Cruz, Josep | | | 1742 | ESP | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Negreiro Pozo, Benet | | | 1875 | ESP | 0.50 | 1 | 0.06 | 20 | 1.20 | |  Biosca Caballe, Nestor | | | 1837 | ESP | 0.50 | 1 | 0.01 | 20 | 0.20 | |
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 Catalana 2023 Divisio Honor Fase Descens Rondas 1-3 | Catalunya | ESP | 2023-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1957 | 1829 | 0.50 | 1 | 0.17 | 20 | 3.40 | |
| | Chiva Perez, Ferran | | | 1957 | ESP | 0.50 | 1 | 0.17 | 20 | 3.40 | |
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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