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Individual Calculations February 2020 |
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| Machin Arbelo, Pedro Alexis Total change: -23.20 | |   |
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| VIII International U2150 Chess Open Roquetas de Mar 2020 | Roquetas de Mar | ESP | 2020-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1702 | 2044 | 5.00 | 7 | -1.16 | 20 | -23.20 | |
|  Quitzke Westling, Micaela | | | 1644 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ferrete Rueda, Juan Carlos | | | 1755 | ESP | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Diaz Zehl, Luis | | | 1695 | ESP | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Cano Mateos, Pablo | | | 1712 | ESP | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Valenzuela Fernandez, Alejandro | | | 1657 | ESP | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Moreno Bello, Miguel | | | 1644 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Domingo Moratalla, Julio | | | 1805 | ESP | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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