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Individual Calculations September 2016 |
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| Perdomo, Jefferson Total change: -11.20 | |   |
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| XXIII Torneo IRT Internacional Feria de las Flores Medellin Inmemorial Oscar Castro 2016 | Medellin | COL | 2016-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1951 | 2010 | 4.50 | 9 | -0.56 | 20 | -11.20 | |
|  Tovio, Israel | f | | 2305 | COL | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Barrera Hincapie, Felipe | | | 1743 | COL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Guerrero Sierra, Juan Carlos | m | | 2279 | COL | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Hernandez Montes, Jhon Sebast | | | 2241 | COL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Varela, Maria De Los Angeles | | | 1668 | COL | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Ruiz Agudelo, Santiago | | | 1811 | COL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Bravo, Juan Eduardo | | | 1710 | COL | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Pulgarin, Jorge Julian | | | 1676 | COL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Carvalho, Felipe Lobo C. | | | 2127 | BRA | 0.50 | 1 | 0.16 | 20 | 3.20 | |
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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