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Rapid:
Individual Calculations September 2018 |
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| Guevara Acosta, Brahian Alejandro Total change: 17.20 | |   |
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| II Torneo Internacional de Ajedrez Activo IRT Dosquebradas compromiso de todos | Dosquebradas | COL | 2018-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1781 | 1419 | 1.50 | 6 | 0.86 | 20 | 17.20 | |
|  Ossa, Vladimir | | | 1819 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Vargas, Eduar Misael | c | | 1819 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Herrera Quiceno, Cristian Andres | | | 1819 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Valencia, Luisa Fernanda | | | 1666 | COL | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Sanchez Bonilla, John Henry | | | 1799 | COL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Velez, Andres Felipe | | | 1762 | COL | 1.00 | 1 | 0.88 | 20 | 17.60 | | | * 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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