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Individual Calculations March 2023 |
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| Lecha Rosquilla, Francesc Xavie Total change: -23.60 | |   |
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| Lliga Catalana 2023 Primera Barcelona Grupo 1 Rondas 1-2 | Catalunya | ESP | 2023-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1945 | 1920 | 0.50 | 2 | -0.43 | 20 | -8.60 | |
|  Ruiz Herrero, Victor | | | 1897 | ESP | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Torras Gonzalez, Pere | | | 1993 | ESP | 0.50 | 1 | 0.10 | 20 | 2.00 | |
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 Primera Barcelona Grupo 1 Rondas 3-6 | Catalunya | ESP | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1983 | 1920 | 0.50 | 3 | -0.75 | 20 | -15.00 | |
|  Sanchez Urpi, Oriol | | | 2093 | ESP | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Bolta Tobella, Francisco | | | 1914 | ESP | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Garriga Biosca, Francesc | | | 1942 | ESP | 0.50 | 1 | 0.03 | 20 | 0.60 | |
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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