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Blitz:
Individual Calculations December 2017 |
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| Ospina, Oscar Alejandro Total change: -17.00 | |   |
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| Torneo IRT Blitz In memoriam Carlos Cuartas | Cali | COL | 2017-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1994 | 1879 | 2.00 | 8 | -0.85 | 20 | -17.00 | |
|  Arango Arenas, Juan Camilo | | | 2195 | COL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Barreiro Jurado, Frank | | | 2137 | COL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Lopez Idarraga, Daniel Eduardo | f | | 2133 | COL | 1.00 | 1 | 0.81 | 20 | 16.20 | |  Soto, Cristian Camilo | | | 2200 | COL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Arboleda, Hugo Gerardo | | | 1939 | COL | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Munoz, Julian Andres | c | | 2129 | COL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Calero, Hector Andres | | | 1736 | COL | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Morocho Garzon, Fernando Jose | | | 1479 * | ECU | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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