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Individual Calculations August 2019 |
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| Gonzalez, Yaribeth Total change: 20.80 | |   |
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| FIDE World Amateur Chess Championship 2019 - U2000 | Manzanillo, Colima | MEX | 2019-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1871 | 1690 | 3.50 | 9 | 1.08 | 20 | 21.60 | |
|  Carvajal Alarcon, Jose Arturo | | | 1908 | MEX | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Franca Junior, Jairo | | | 1852 | BRA | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Alvidrez Aguirre, Genaro | | | 1919 | MEX | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Padilla Liceaga, Jorge | | | 1956 | MEX | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Urias Beltran, Jairo Jonas | | | 1906 | MEX | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Montes De Oca, Jose Eduardo | | | 1873 | DOM | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Croes, Octavio | c | | 1812 | ARU | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Tardi, Oscar | | | 1939 | FRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Martinez Mares, Genesis Alejandra | | | 1676 | MEX | 1.00 | 1 | 0.48 | 20 | 9.60 | |
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) | | | | Tercer Torneo Grand Prix Chiriqui (TEO) | Chiriqui | PAN | 2019-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1968 | 1690 | 0.50 | 3 | -0.04 | 20 | -0.80 | |
| | Ulloa, Ruben Abraham | c | | 2090 * | PAN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Diaz, Hector | | | 1971 | PAN | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Lombardo, Elias | | | 1843 | PAN | 0.00 | 1 | -0.30 | 20 | -6.00 | | | * 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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