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Individual Calculations May 2019 |
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| Orozco Fernandez, Eliana Andrea Total change: 126.00 | |   |
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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 |
| 1572 | 1226 | 4.00 | 7 | 3.15 | 40 | 126.00 | |
|  Lopez Morales, Ruben Alfonso | | | 1626 * | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Herrera Nopan, Fabian | | | 1621 | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Centenaro Erazo, Nicole Daniela | | | 1376 | COL | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Ossa Ramirez, Jesus Antonio | | | 1626 * | COL | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Castano Herrera, Saray | | | 1584 | COL | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Mesa, Francisco Sr | | | 1545 | COL | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Romero Valencia, Miguel Angel | | | 1626 * | COL | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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