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Individual Calculations April 2023 |
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| Ruiz Ledo, Antonio Total change: -7.60 | |   |
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| Liga Andaluza 2023 Primera D Rondas 4-7 | Andalucia | ESP | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1938 | 1917 | 1.50 | 4 | -0.38 | 20 | -7.60 | |
|  Gomez Calle, Jose Antonio | | | 2008 | ESP | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Cuellar Rodriguez, Alfonso | | | 1957 | ESP | 0.00 | 1 | -0.44 | 20 | -8.80 | |  Diaz Gallego, Saul | | | 1829 | ESP | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Herrera Mellado, Luis | | | 1957 | ESP | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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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