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Rapid:
Individual Calculations February 2018 |
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| Rivera Quintero, Maria Isabel Total change: 0.80 | |   |
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| IRT XVII Torneo Feria Duitama 2018- Liga ajedrez de Boyaca | Duitama | COL | 2018-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1817 | 1524 | 1.00 | 6 | 0.04 | 20 | 0.80 | |
|  Martinez, Luis Hernando | | | 1924 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Contreras R, Wilson Mauricio | | | 1872 | COL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Angel Acevedo, Jose Benencio | | | 1749 | COL | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Bautista, Fernando | | | 1825 | COL | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Rey Serrano, Jorge Enrique | | | 1732 | COL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Nino Medina, Ivan | | | 1799 | COL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | * 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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