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Individual Calculations May 2019 |
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| Suaza, Yesid Rodrigo Total change: -12.00 | |   |
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| Campeonato Nacional de Ajedrez Amateur 2019 Absoluto Categoria Sub2000 | Pereira | COL | 2019-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1782 | 1893 | 2.00 | 4 | -0.60 | 20 | -12.00 | |
|  Cayon, Laura Valentina | | | 1727 | COL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Palomino, Daniel Fernando | | | 1737 | COL | 0.50 | 1 | -0.21 | 20 | -4.20 | |  Moncada Correa, Sara | | | 1849 | COL | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Arango, Jesus Eduardo | | | 1816 | COL | 0.50 | 1 | -0.11 | 20 | -2.20 | |
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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