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Individual Calculations November 2019 |
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| Aponte Castillo, Ernesto Total change: -23.20 | |   |
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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 |
| 1957 | 2094 | 4.00 | 8 | -1.16 | 20 | -23.20 | |
|  Albor Rebolledo, Andrea | | wf | 1694 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ramirez, Carlos | m | | 2273 | COL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Vanegas, Mateo De Jesus | | | 1694 * | COL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Loaiza Cuervo, Santiago | | | 1720 | COL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Rios Parra, Alejandro | m | | 2260 | COL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Laverde, Luis Eduardo | | | 2029 | COL | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Ospina, Santiago | | | 2008 | COL | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Lopez Ramirez, David Santiago | c | | 1974 | COL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | * 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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