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Individual Calculations March 2020 |
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| Chirivi C, Jenny Astrid Total change: -17.00 | |   |
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| IRT Apertura Jorge Aristizabal Medellin 2020 | Medellin | COL | 2020-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1829 | 2187 | 4.50 | 6 | -0.85 | 20 | -17.00 | |
|  Sanabria, Edgar | | | 1787 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Leon Acevedo, Juan Alejandro | c | | 1848 | COL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Echeverry, Jose Miguel | | | 1843 | COL | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Molina Ballesteros, Juan Sebastia | | | 1787 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lopez Posada, Nelson Eduardo | | | 1787 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rosero Zapata, Luis Fernando | | | 1919 | COL | 0.50 | 1 | -0.33 | 20 | -6.60 | | | * 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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