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Individual Calculations February 2019 |
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| Lafour, Jephte Total change: -34.40 | |   |
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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 |
| 1643 | 1560 | 2.50 | 8 | -0.86 | 40 | -34.40 | |
|  Puertas Martin, Savins | c | | 1960 * | ESP | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Gonzalez Lema, Carlos | | | 1960 * | ESP | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Guillo Longares, Cecilia | | | 1880 | ESP | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Diaz Rodriguez, Jose Antonio | | | 1960 * | ESP | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Vishal, Choudary B | | | 1490 | IND | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Lebaniegos Sanchez, Angel | | | 1483 | ESP | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Abrisqueta Zudaire, Ines | | | 1250 | ESP | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Redondo Terron, Eva | | | 1160 * | ESP | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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