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Individual Calculations November 2019 |
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| Pena, Alcides Total change: 13.00 | |   |
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| IX. IRT Abierto Internacional de la Raza Medellin 2019 | Medellin | COL | 2019-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1885 | 1715 | 3.00 | 8 | 0.65 | 20 | 13.00 | |
|  Corredor Rengifo, Luis Fernando | c | | 2115 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Lopez Ramirez, David Santiago | c | | 1974 | COL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Leon Acevedo, Juan Alejandro | c | | 1840 | COL | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Llano Buritica, Eduardo | | | 1934 | COL | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Laverde, Luis Eduardo | | | 2029 | COL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Salcedo, Diana | | wf | 2028 | COL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Alvarez Estrada, Jairo | | | 1816 | COL | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Ruiz Agudelo, Jeronimo | | | 1344 | COL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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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