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Individual Calculations March 2023 |
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| Bernabe Castro, Javier Total change: -11.80 | |   |
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| Lliga Catalana 2023 Preferent Grupo 1 Rondas 1-2 | Catalunya | ESP | 2023-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1701 | 2013 | 1.00 | 1 | 0.14 | 20 | 2.80 | |
|  Marques Soriano, Valentin | | | 1701 | ESP | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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 1 Rondas 3-6 | Catalunya | ESP | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1921 | 2013 | 0.50 | 2 | -0.73 | 20 | -14.60 | |
| | Taboada Patersson, Carlos Fidel | | | 2054 | CUB | 0.00 | 1 | -0.44 | 20 | -8.80 | |  Villa Labrada, Sergi | | | 1787 | ESP | 0.50 | 1 | -0.29 | 20 | -5.80 | |
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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