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Individual Calculations May 2020 |
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| Obando Guzman, Soren Federico Total change: 25.00 | |   |
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| Campeonato Nacional Amateur 2020 Categoria Sub2300 | Paipa | COL | 2020-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2103 | 2005 | 3.50 | 6 | 1.25 | 20 | 25.00 | |
|  Ruiz Aguilar, Pablo Alexander | f | | 2216 | COL | 0.50 | 1 | 0.27 | 20 | 5.40 | |  Estrella Becerra, Fernando | c | | 1939 | COL | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Cadavid, Juan Miguel | | | 1988 | COL | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Lozano Ramirez, Nestor Favian | f | | 2247 | COL | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Cadena M, Gustavo Adolfo | f | | 2157 | COL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Valle, Efrain | f | | 2072 | COL | 0.50 | 1 | 0.09 | 20 | 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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