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Individual Calculations April 2023 |
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| Puertas Manzano, Jose Luis Total change: -14.80 | |   |
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| Lliga Catalana 2023 Preferent Grupo 2 Rondas 7-9 | Catalunya | ESP | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1979 | 2044 | 1.00 | 3 | -0.74 | 20 | -14.80 | |
|  Arroyo Mateo, Jose Miguel | | | 1806 | ESP | 0.00 | 1 | -0.80 | 20 | -16.00 | |  Zamora Estrada, Sergi | | | 1938 | ESP | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Romero Castejon, Daniel | c | | 2192 | ESP | 0.50 | 1 | 0.20 | 20 | 4.00 | |
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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