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Individual Calculations March 2023 |
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| Duran Burniol, Joan Total change: -17.40 | |   |
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| Lliga Catalana 2023 Preferent Grupo 3 Rondas 1-2 | Catalunya | ESP | 2023-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1817 | 1894 | 1.50 | 2 | 0.29 | 20 | 5.80 | |
|  Gual Escala, Joan | | | 1911 | ESP | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Graells Prunes, Sebas | | | 1723 | ESP | 0.50 | 1 | -0.23 | 20 | -4.60 | |
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) | | | | Lliga Catalana 2023 Preferent Grupo 3 Rondas 3-6 | Catalunya | ESP | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1862 | 1894 | 1.00 | 4 | -1.16 | 20 | -23.20 | |
|  Ribera Nebot, Joan | | | 1997 | ESP | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Najar Arrieta, Oriol | | | 1735 | ESP | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Salvany Rius, Joaquim | | | 1966 | ESP | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Climent Barbera, Miquel | | | 1751 | ESP | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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) | | |
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