Rapid:
Individual Calculations January 2018 |
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Alvarez, Alfonso Total change: -46.80 | | |
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IRT Abierto Departamental Pre Juegos J.A Activo Antioquia 2017 | Medellin | COL | 2017-12-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1765 | 1953 | 2.50 | 7 | -2.34 | 20 | -46.80 | |
| Norena Marin, Jeronimo | | | 1553 * | COL | 0.00 | 1 | -0.92 | 20 | -18.40 | | Quintero Gonzalez, Francisco | | | 1553 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Henao Ortiz, Carolina | | | 1628 | COL | 0.00 | 1 | -0.87 | 20 | -17.40 | | Quintero Jara, Ana Sofia | | | 1553 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Chirivi C, Angie Lizeth | | | 2042 | COL | 0.50 | 1 | 0.12 | 20 | 2.40 | | Lopez Cardona, Diego | | | 2024 | COL | 0.00 | 1 | -0.40 | 20 | -8.00 | | Ossa, Vladimir | | | 2003 | COL | 0.00 | 1 | -0.43 | 20 | -8.60 | | * 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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