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Blitz:
Individual Calculations January 2020 |
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| Castano Ortiz, Eder Total change: 20.20 | |   |
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| Torneo Internacional de Ajedrez Blitz Medellin Ciudad de Luces 2019 | Medellin | COL | 2019-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1990 | 1968 | 6.00 | 11 | 1.01 | 20 | 20.20 | |
|  Leon Acevedo, Juan Alejandro | c | | 1583 | COL | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Rios Parra, Mauricio | f | | 2314 | COL | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Ramirez, Benjamin Dario | | | 2159 | COL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Dorado Piamba, Juan Jose | | | 1568 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vidal Melendez, Ismael David | f | | 2287 | VEN | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Arango, Andres Mauricio | | | 2227 | COL | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Sierra Mejia, Juan Pablo | | | 2140 | COL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Lopez Gonzalez, Carlos Andres | | | 1693 | COL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Rios Parra, Alejandro | m | | 2230 | COL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Loaiza Cuervo, Santiago | | | 1568 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cano, Luis Fernando | | | 2125 | COL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | * 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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