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Individual Calculations September 2013 |
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| Lozano, Nestor Favian Total change: 22.50 | |   |
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| XX IRT Feria de las Flores Medellin 2013 | Medellin | COL | 2013-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2248 | 2145 | 4.00 | 8 | 1.09 | 15 | 16.35 | |
|  Rios, Cristhian Camilo | m | | 2369 | COL | 0.00 | 1 | -0.22 | 15 | -3.30 | |  Corredor, Fabian | | | 2051 | COL | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Castano, Henry Augusto | f | | 2299 | COL | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Rios Parra, Alejandro | m | | 2322 | COL | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Mateus, Alejandro | | | 2260 | COL | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Valderrama Quiceno, Esteban Al | | | 2236 | COL | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Osorio, Cristhian Camilo | | | 2192 | COL | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Agudelo, Antonio | f | | 2256 | COL | 0.50 | 1 | 0.15 | 15 | 2.25 | |
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) | | | | IRT Agosto L.A.B | Bogota | COL | 2013-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2011 | 2145 | 3.00 | 4 | 0.41 | 15 | 6.15 | |
| | Cuellar, Jose Gabriel | | | 1745 * | COL | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Prado, Leonardo | | | 1938 | COL | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Guzman, Campo Elias | | | 2054 | COL | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Acosta, Alejandro | m | | 2308 | COL | 0.00 | 1 | -0.28 | 15 | -4.20 | | | * 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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