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Rapid:
Individual Calculations February 2019 |
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| Nino Cotrina, Edison Total change: -15.20 | |   |
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| XVIII Torneo IRT Activo Feria Duitama 2018 - Liga de Ajedrez de Boyaca | Duitama | COL | 2019-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1722 | 1495 | 0.50 | 5 | -0.76 | 20 | -15.20 | |
|  Celi, Juan Carlos | | | 1895 * | COL | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Valle, Efrain | f | | 1895 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Campos Perilla, Sergio Felipe | | | 1341 | COL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Bautista, Luis Fernando | | | 1764 | COL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Angel Acevedo, Jose Benencio | | | 1713 | COL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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