Individual Calculations January 2018 |
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Bernal Hurtado, Constanza Total change: -13.80 | | |
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IV TORNEO INTERNACIONAL DE AJEDREZ CIUDAD DE ARICA 2017 | Arica | CHI | 2017-12-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1595 | 1668 | 4.50 | 9 | -0.69 | 20 | -13.80 | |
| Sriram, Jha | g | | 2068 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | Lopez Herrera, Nalda Aracely | | | 1268 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | Cordero, Daniela | | wm | 2032 | BOL | 0.00 | 1 | -0.10 | 20 | -2.00 | | Saca Chumbilla, Cindy Haydee | | | 1268 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | Colla Polo, Sharon | | | 1268 * | PER | 0.00 | 1 | -0.92 | 20 | -18.40 | | Casilla Eguez, Naomi Alejandra | | wc | 1371 | CHI | 1.00 | 1 | 0.15 | 20 | 3.00 | | Rojas Angel, Daniel | | | 1758 | CHI | 1.00 | 1 | 0.62 | 20 | 12.40 | | Cortes Arias, Mariela Natalia | | wc | 1841 | CHI | 0.50 | 1 | 0.23 | 20 | 4.60 | | Villarroel Herrera, Evanss | | | 1477 | CHI | 0.00 | 1 | -0.75 | 20 | -15.00 | | * 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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