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Individual Calculations January 2021 |
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| Montoya Echeverri, Sebastian Total change: 89.20 | |   |
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| IRT Medellin Ciudad de Luces 2020 | Medellin | COL | 2020-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1730 | 1433 | 3.50 | 7 | 2.23 | 40 | 89.20 | |
|  Llano Buritica, Eduardo | | | 1833 * | COL | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Zabala, Fidel | | | 1833 * | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Loaiza Cuervo, Santiago | | | 1797 | COL | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Ossa, Vladimir | | | 1833 * | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Giraldo, Emanuel | | | 1580 | COL | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Narvaez Berrio, Alexander | | | 1399 | COL | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Cespedes, Cesar Ivan | | | 1833 * | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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