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Individual Calculations September 2012 |
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| Becerra, Juan David Total change: 22.50 | |   |
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| Festival Internacional IRT Feria de las Flores 2012 | Medellin | COL | 2012-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2199 | 2254 | 5.50 | 7 | 1.50 | 15 | 22.50 | |
|  Rios Parra, Juan Fernando | | | 2109 | COL | 1.00 | 1 | 0.31 | 15 | 4.65 | |  Kjartansson, Gudmundur | m | | 2367 | ISL | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Laverde, Luis Eduardo | | | 2118 | COL | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Posada, Juan Manuel | f | | 2045 | COL | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Martinez, Jorge Alexander | | | 2197 | COL | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Ruiz, Alciguel | f | | 2221 | COL | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Martinez Romero, Martin | f | | 2338 | COL | 0.50 | 1 | 0.12 | 15 | 1.80 | |
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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