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Rapid:
Individual Calculations January 2020 |
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| Ospina, Santiago Total change: 49.60 | |   |
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| Torneo Internacional de Ajedrez Rapido Medellin Ciudad de Luces 2019 | Medellin | COL | 2019-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1908 | 1764 | 5.50 | 9 | 2.48 | 20 | 49.60 | |
|  Escobar Medina, Andres F | | | 2164 * | COL | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Agudelo, Carlos Daniel | | | 2000 | COL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Tobar B, Carlos Andres | c | | 1624 | COL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Pineda Zapata, Uriel | | | 1958 | COL | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Florez, Luis Angel | | | 2108 | COL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Renteria Renteria, Anio | | | 1936 | COL | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Varela, Maria De Los Angeles | | | 1776 | COL | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Aponte Castillo, Ernesto | | | 2083 | COL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Cordoba Roa, Angel Gabriel | | | 1523 | VEN | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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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