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Rapid:
Individual Calculations May 2017 |
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| Dabraccio, Guillermo Total change: -33.20 | |   |
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| II IRT Open Internacional de Ajedrez Activo Ciudad Salento | Salento | COL | 2017-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1877 | 1746 | 0.00 | 5 | -1.66 | 20 | -33.20 | |
|  Echavarria, Johann | m | | 2146 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Argote Heredia, Valentina | | wf | 1992 | COL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Lopez, Jorge Hernan | c | | 1936 | COL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Gonzalez, Walter | | | 1967 | COL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Ramirez Arias, Jacobo | | | 1346 * | COL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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