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Individual Calculations April 2023 |
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| Chiva Perez, Ferran Total change: 27.60 | |   |
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| Lliga Catalana 2023 Preferent Grupo 4 Rondas 7-9 | Catalunya | ESP | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2079 | 1957 | 2.00 | 3 | 0.86 | 40 | 34.40 | |
|  Perez Rodriguez, Joan Antoni | | | 1972 | ESP | 1.00 | 1 | 0.52 | 40 | 20.80 | |  Rojas Keim, Luis | m | | 2367 | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Munoz De La Orden, David | | | 1897 | ESP | 1.00 | 1 | 0.42 | 40 | 16.80 | |
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 Divisio Honor Fase Descens Rondas 1-3 | Catalunya | ESP | 2023-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1829 | 1957 | 0.50 | 1 | -0.17 | 40 | -6.80 | |
| | Mas Mestres, Jordi | | | 1829 | ESP | 0.50 | 1 | -0.17 | 40 | -6.80 | |
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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