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Blitz:
Individual Calculations January 2019 |
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| Prasca Sosa, Rafael Felipe Total change: -4.40 | |   |
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| Torneo Internacional IRT Ajedrez Blitz Medellin Ciudad de Luces 2018 | Medellin | COL | 2018-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2132 | 2344 | 8.00 | 11 | -0.22 | 20 | -4.40 | |
|  Garvin Mejia, Ricardo Luis | | | 1944 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Uribe Sanchez, Alejandro | | | 1949 | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Posada, Juan Manuel | f | | 2112 | COL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Soto, Cristian Camilo | | | 2194 | COL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Valderrama Quiceno, Esteban Alb | m | | 2589 | COL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Sierra Mejia, Juan Pablo | | | 2103 | COL | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Zapata, Juan Carlos | | | 1981 | COL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Munoz, Farid | | | 2182 | COL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Arango, Andres Mauricio | | | 2245 | COL | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Arrieta, Cristian | | | 2046 | COL | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Aponte Castillo, Ernesto | | | 2111 | COL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * 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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