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Individual Calculations March 2023 |
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| Ambros Pladellorens, Jordi Total change: -2.60 | |   |
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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 |
| 1753 | 1642 | 1.00 | 2 | 0.30 | 20 | 6.00 | |
|  Najar Arrieta, Oriol | | | 1713 | ESP | 1.00 | 1 | 0.60 | 20 | 12.00 | |  Rios Torondell, Jaume | | | 1793 | ESP | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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 |
| 1755 | 1642 | 1.00 | 4 | -0.43 | 20 | -8.60 | |
| | Torras Campdelacreu, Xavier | | | 1773 | ESP | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Gual Escala, Joan | | | 1911 | ESP | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Riera Ribas, Marti | | | 1454 | ESP | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Casadesus Sanmiquel, Jordi | | | 1881 | ESP | 0.50 | 1 | 0.30 | 20 | 6.00 | |
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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