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Individual Calculations October 2021 |
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| Garces, Javier Total change: -17.00 | |   |
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| IRT Segunda Categoria Antioquia 2021 | Medellin | COL | 2021-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1568 | 1841 | 4.00 | 6 | -0.85 | 20 | -17.00 | |
|  Montoya, Mariangel | | | 1441 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Llano, Antonio | | | 1546 | COL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Martinez Serna, Juan Esteban | | | 1453 | COL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Loaiza Cuervo, Santiago | | | 1745 | COL | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Diaz Larrea, Juan Manuel | | | 1498 | COL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Giraldo Bohorquez, Lucas | | | 1724 | COL | 0.00 | 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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