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Individual Calculations March 2023 |
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| Negreiro Pozo, Benet Total change: 3.00 | |   |
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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 |
| 1894 | 1872 | 2.00 | 2 | 1.06 | 20 | 21.20 | |
|  Celma Querol, Carlos | | | 1945 | ESP | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Rodriguez Marcos, Jose R. | | | 1843 | ESP | 1.00 | 1 | 0.46 | 20 | 9.20 | |
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 |
| 1890 | 1872 | 1.00 | 4 | -0.91 | 20 | -18.20 | |
|  Mateu Valentines, Josep Antoni | | | 1806 | ESP | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Herreros Rojo, Ivan | | | 1908 | ESP | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Sanchez Mayor, Jose | | | 1809 | ESP | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Palomo Teruel, Xavier | | | 2038 | ESP | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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) | | |
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