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Blitz:
Individual Calculations January 2024 |
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| Tobon, Sebastian Total change: -20.20 | |   |
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| IRT Internacional Blitz Medellin Ciudad de Luces 2023 | Medellin | COL | 2023-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1833 | 1859 | 3.00 | 7 | -1.01 | 20 | -20.20 | |
|  Aristizabal Melguiso, Martin | | | 1459 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Claverie, Raul | m | | 2504 | ARG | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Londono Zamora, Duberney | | | 1728 | COL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Marin Posada, Sebastian | f | | 2163 | COL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Cuervo Velasquez, Juan Manuel | | | 1579 | COL | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Perez Tangarife, Simon | | | 1689 | COL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Giraldo, Marco | | | 1710 | COL | 0.00 | 1 | -0.70 | 20 | -14.00 | | | * 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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