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Individual Calculations February 2019 |
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| Montilla Carrillo, Esteban 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 |
| 2116 | 2177 | 4.50 | 8 | 0.08 | 20 | 1.60 | |
|  Caballero Ortin, Jorge | | | 1777 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Medarde Santiago, Luis Marcos | f | | 2374 | ESP | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Pavlov, Mikhail | | | 1982 | RUS | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Lianes Garcia, Marcos | f | | 2331 | ESP | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Luch, Michal | m | | 2362 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Oglaza, Oskar | f | | 2320 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Avila Fraire, Ameyalli | | wc | 2007 | MEX | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Vishal, Choudary B | | | 1777 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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