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Individual Calculations February 2023 |
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| Mellado Trivino, Juan Total change: 0.50 | |   |
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| Lliga Catalana 2023 Primera Divisio Grupo 1 Rondas 1-2 | Catalunya | ESP | 2023-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2151 | 2325 | 1.50 | 2 | 0.05 | 10 | 0.50 | |
|  Martinez Fernandez, Silverio J. | | | 2121 | ESP | 1.00 | 1 | 0.24 | 10 | 2.40 | |  Alfonso Durban, Xavier | | | 2181 | ESP | 0.50 | 1 | -0.19 | 10 | -1.90 | |
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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