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Individual Calculations June 2015 |
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| Mena, Yamil Octavio Total change: -23.80 | |   |
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| IRT Open 77 Distrital Mayores Absoluto | Bogota | COL | 2015-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1875 | 1962 | 3.00 | 7 | -1.19 | 20 | -23.80 | |
|  Pena Mora, Carlos | | | 1635 | COL | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Hincapie Uribe, Eduardo | | | 1727 | COL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Valle, Efrain | c | | 2138 | COL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Becerra, Juan David | f | | 2187 | COL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Acuna Romero, Vladimir | | | 1712 | COL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Motta Leon, Gerardo | c | | 2025 | COL | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Alvarez Angel, Nelson Eduardo | | | 1704 | COL | 0.00 | 1 | -0.82 | 20 | -16.40 | |
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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