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Individual Calculations March 2017 |
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| Pena, Luis Orlando Total change: 3.20 | |   |
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| IRT Campeonato Distrital Amateur sub-2300 | Bogota | COL | 2017-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1708 | 1519 | 1.50 | 5 | 0.08 | 40 | 3.20 | |
|  Estrella Becerra, Fernando | c | | 1908 | COL | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Acosta Cruz, Luis Ivan | | | 1796 | COL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Fino, Miguel Andres | | | 1804 | COL | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Parada Beltran, Laura Valentin | | | 1421 | COL | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Lopez Parra, Carlos Alberto | | | 1613 | COL | 0.00 | 1 | -0.37 | 40 | -14.80 | |
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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