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Individual Calculations October 2021 |
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| Giraldo Bohorquez, Lucas Total change: 43.80 | |   |
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| IRT Segunda Categoria Antioquia 2021 | Medellin | COL | 2021-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1675 | 1724 | 6.00 | 7 | 2.19 | 20 | 43.80 | |
|  Diaz Gonzalez, Ana Sofia | | | 1324 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ortiz Lopera, Miguel Angel | | | 1462 | COL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Cordoba Perez, Jeronimo | | | 1864 | COL | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Llano Buritica, Eduardo | | | 1944 | COL | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Montoya Echeverri, Sebastian | | | 1546 | COL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Loaiza Cuervo, Santiago | | | 1745 | COL | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Garces, Javier | | | 1841 | COL | 1.00 | 1 | 0.66 | 20 | 13.20 | | | * 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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