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Individual Calculations May 2019 |
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| Herrera Nopan, Fabian Total change: -26.00 | |   |
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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 |
| 1362 | 1621 | 2.50 | 4 | -0.65 | 40 | -26.00 | |
|  Orozco Fernandez, Eliana Andrea | | | 1226 | COL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Suaza Sanabria, Laura Sofia | | | 1410 | COL | 1.00 | 1 | 0.23 | 40 | 9.20 | |  Arias Lopez, Maria Angel | | | 1221 * | COL | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Rengifo Astudillo, Carlos Alberto | | | 1590 | COL | 0.00 | 1 | -0.54 | 40 | -21.60 | | | * 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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