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Blitz:
Individual Calculations January 2024 |
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| Ospina Castro, Santiago Total change: -27.40 | |   |
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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 |
| 1731 | 2031 | 6.00 | 9 | -1.37 | 20 | -27.40 | |
|  Suarez Flores, Jacobo | | | 1469 | COL | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Londono Zamora, Duberney | | | 1728 | COL | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Cuervo Velasquez, Juan Manuel | | | 1579 | COL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Diaz Larrea, Juan Manuel | | | 1809 | COL | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Pacheco Grateron, Jose Gregorio | | | 1633 | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Martinez Serna, Miguel Angel | | | 1631 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Geurts, Harrie Tulio | | | 1811 | COL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Giraldo, Emanuel | | | 1841 | COL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Dahale, Atul | c | | 2074 | IND | 0.00 | 1 | -0.44 | 20 | -8.80 | | | * 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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