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Individual Calculations November 2015 |
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| Castro, Natalia Patricia Total change: 31.40 | |   |
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| IX Festival Internacional de Ajedrez Universidad Central | Bogota | COL | 2015-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2072 | 1987 | 5.00 | 9 | 1.57 | 20 | 31.40 | |
|  Medina Barrios, Lina Maria | | | 1587 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Miranda Llanes, Yerisbel | | wm | 2259 | CUB | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Fraile Vela, Maria Isabel | | | 1665 | COL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Castrillon Gomez, Melissa | | wm | 2199 | COL | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Gutierrez, Ramon | c | | 2188 | COL | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Ruiz Aguilar, Pablo Alexander | f | | 2276 | COL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Ramirez, Jaime Orlando | f | | 2091 | COL | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Hernandez, Cristian Andres | m | | 2258 | COL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Caceres, Diego | | | 2127 | BOL | 0.50 | 1 | 0.19 | 20 | 3.80 | | | * 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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