Individual Calculations May 2019 |
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Medina Barrios, Lina Maria Total change: -19.60 | | |
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Campeonato Nacional de Ajedrez Amateur 2019 Absoluto Categoria Sub1700 | Pereira | COL | 2019-03-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1660 | 1529 | 0.00 | 3 | -0.98 | 20 | -19.60 | |
| Romero Valencia, Miguel Angel | | | 1634 | COL | 0.00 | 1 | -0.36 | 20 | -7.20 | | Lopez Ramirez, Daniel Giovanny | | | 1688 | COL | 0.00 | 1 | -0.29 | 20 | -5.80 | | Rojas Mendoza, Joun Sun | | | 1657 | COL | 0.00 | 1 | -0.33 | 20 | -6.60 | | 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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