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Rapid:
Individual Calculations January 2020 |
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| Ospina Loaiza, Jhonny Total change: -32.60 | |   |
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| Copa Santiago de Cali Cat B Ajedrez Rapido Elo 1801 a 2050 | Cali | COL | 2019-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1859 | 1965 | 4.00 | 8 | -0.90 | 20 | -18.00 | |
|  Marin, Luis Eduardo | | | 1565 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Vacca, Leonardo | | | 2031 | COL | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Lopez Rayo, Santiago | c | | 1901 | COL | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Cardona, Jacobo | | | 1565 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Abreu Peyegrin, Douglas Jose | | | 1963 | VEN | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Hernandez Grajales, Andres | | | 1876 | COL | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Munoz, Juan David | f | | 1970 | COL | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Balza Rodriguez, Oswaldo | | | 2004 | VEN | 0.00 | 1 | -0.45 | 20 | -9.00 | | | * 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) | | | | Torneo IRT Feria de Cali Ajedrez RAPIDO Cat A Elo 1851 a 2200 | Cali | COL | 2019-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2082 | 1965 | 1.00 | 5 | -0.73 | 20 | -14.60 | |
| | Renteria, Rolando | | | 2018 | COL | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Ossa, Vladimir | | | 2006 | COL | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Jaramillo, Gonzalo | | | 2153 | COL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Parada, Norberto Andres | | | 2100 | COL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Saavedra, Victor | | | 2134 | COL | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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