Individual Calculations April 2018 |
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Contreras R, Wilson Mauricio Total change: -2.40 | | |
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Campeonato Nacional Amateur 2018 Sub2000 | Bogota | COL | 2018-02-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1848 | 1750 | 1.00 | 3 | -0.12 | 20 | -2.40 | |
| Vargas, Diana Paola | | | 1720 | COL | 0.00 | 1 | -0.54 | 20 | -10.80 | | Prada, Diogenes | | | 1982 | COL | 1.00 | 1 | 0.79 | 20 | 15.80 | | Ortegon Villacorte, Daniela | | | 1842 | COL | 0.00 | 1 | -0.37 | 20 | -7.40 | | 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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