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Individual Calculations April 2020 |
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| Izquierdo Arruferia, Joseba Total change: -5.20 | |   |
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| Liga Gipuzkoana de Preferente 2020 (Rdas 1-9) | Guipuzcoa | ESP | 2020-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1855 | 1891 | 3.00 | 6 | -0.26 | 20 | -5.20 | |
|  Alvarez Ponga, Hugo | | | 2062 | ESP | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Espin Laborde, Jesus Maria | | | 1619 | ESP | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Darrigues, Alain | | | 1833 | FRA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Galarraga Lasa, Jon Gurutz | | | 1858 | ESP | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Garmendia Zubeldia, Daniel | | | 1838 | ESP | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Berdote Alonso, Carlos | | | 1918 | ESP | 0.50 | 1 | 0.04 | 20 | 0.80 | |
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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