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Individual Calculations January 2018 |
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| Ortegon Villacorte, Daniela Total change: 10.80 | |   |
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| IRT Aguinaldo Boyacense Tunja - Liga ajedrez de Boyaca | Tunja | COL | 2017-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1932 | 1831 | 2.50 | 5 | 0.54 | 20 | 10.80 | |
|  Cardenas, Juan Pablo | | | 1701 | COL | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Alvarez, Amaury | | | 2128 | COL | 1.00 | 1 | 0.85 | 20 | 17.00 | |  Sanchez, Sebastian Felipe | m | | 2231 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Fonseca Pinto, Carlos Arturo | | | 2080 | COL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Lopez Ramirez, Daniel Giovanny | | | 1521 | COL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * 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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