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Individual Calculations March 2018 |
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| Torres, Jaime Alberto Total change: -13.60 | |   |
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| Campeonato Nacional Amateur 2018 Sub2300 | Bogota | COL | 2018-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2133 | 1977 | 0.50 | 4 | -0.68 | 20 | -13.60 | |
|  Contreras, Henry | f | | 2193 | COL | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Otalora, Carlos Eduardo | f | | 2177 | COL | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Ojeda, Jesus David | | | 2073 | COL | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Arango, Andres Mauricio | | | 2090 | COL | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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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