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Individual Calculations February 2019 |
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| Roofthoofd, Marcel Total change: -1.60 | |   |
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| XXX International Chess Open Roquetas de Mar 2019 | Roquetas de Mar | ESP | 2019-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2146 | 2211 | 4.00 | 7 | -0.08 | 20 | -1.60 | |
|  Atipov Hadzhiev, Cristian | | | 1811 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pap, Misa | g | | 2481 | SRB | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Ingunza Curro, Andres | | | 2055 | ESP | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Martin Rodriguez, Emilio | | | 2028 | ESP | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Sadzikowski, Daniel | g | | 2534 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Ferrer Sanchez, Pedro Jesus | f | | 2088 | ESP | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Garrido Diaz, Jose Antonio | | | 2024 | ESP | 0.50 | 1 | -0.24 | 20 | -4.80 | | | * 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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