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Individual Calculations March 2023 |
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| Garcia Argemi, Jose Total change: -19.00 | |   |
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| Lliga Catalana 2023 Primera Barcelona Grupo 2 Rondas 1-2 | Catalunya | ESP | 2023-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1661 | 1685 | 1.00 | 2 | -0.06 | 20 | -1.20 | |
|  Vinas Serra, Antoni | | | 1624 | ESP | 0.50 | 1 | -0.08 | 20 | -1.60 | |  Collazo Gibanel, Sergio | | | 1697 | ESP | 0.50 | 1 | 0.02 | 20 | 0.40 | |
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) | | | | Lliga Catalana 2023 Primera Barcelona Grupo 2 Rondas 3-6 | Catalunya | ESP | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1813 | 1685 | 0.50 | 4 | -0.89 | 20 | -17.80 | |
| | Ceballos Hornero, David | | | 1900 | ESP | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Garcia Mosquera, David | | | 2005 | ESP | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Salas Luz, Alberto | | | 1475 | ESP | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Sargsyan, Anna | | | 1871 | ESP | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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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