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Rapid:
Individual Calculations January 2024 |
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| Zapata, Juan Carlos Total change: -30.40 | |   |
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| IRT Internacional Rapido Medellin Ciudad de Luces 2023 | Medellin | COL | 2023-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1679 | 2005 | 4.50 | 7 | -1.52 | 20 | -30.40 | |
|  Bernal Morales, Maria Angel | | | 1605 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Martinez Serna, Juan Esteban | | | 1565 | COL | 0.50 | 1 | -0.44 | 20 | -8.80 | | | Ruiz Agudelo, Jeronimo | | | 1618 | COL | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Restrepo, Hugo | | | 1713 | COL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Castaneda, Juan Esteban | | | 1739 | COL | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Giraldo, Emanuel | | | 1643 | COL | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Sandoval, Jesus Eduardo | | | 1873 | COL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | * 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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