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Individual Calculations February 2020 |
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| Perez Beltran, Salvador Total change: -86.00 | |   |
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| XXXI International Chess Open Roquetas de Mar 2020 | Roquetas de Mar | ESP | 2020-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1923 | 2127 | 4.50 | 9 | -2.15 | 40 | -86.00 | |
|  Aadith, R | | | 1727 * | IND | 0.00 | 1 | -0.92 | 40 | -36.80 | |  Vicente Bessen, Kirian | | | 1910 | ESP | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Vishal, Choudary B | | | 1727 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Bobadilla Viera, Jorge Samuel | m | | 2348 | VEN | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Kabhilan, S | | | 1822 | IND | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Hiren, K G | | | 1889 | IND | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Llena Velarde, David | | | 1999 | ESP | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Gugan, G | | | 1943 | IND | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Maldonado Mena, German | | | 1946 | ESP | 1.00 | 1 | 0.26 | 40 | 10.40 | | | * 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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