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Individual Calculations March 2018 |
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| Motta Leon, Gerardo Total change: -6.20 | |   |
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| Campeonato Nacional Amateur 2018 Sub2300 | Bogota | COL | 2018-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2050 | 2021 | 2.00 | 5 | -0.31 | 20 | -6.20 | |
|  Velasquez, Andres | | | 1846 | COL | 0.50 | 1 | -0.23 | 20 | -4.60 | |  Otalora, Carlos Eduardo | f | | 2177 | COL | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Pachon, Adriana | | wf | 1918 | COL | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Cadena M, Gustavo Adolfo | f | | 2215 | COL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Sepulveda, Julio Orlando | | | 2095 | COL | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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