Rapid:
Individual Calculations November 2017 |
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Ospina, Santiago Total change: -5.20 | | |
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IRT Departamental Pre Juegos J.A Activo Antioquia 2017 | Medellin | COL | 2017-10-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1789 | 1564 | 1.50 | 7 | -0.26 | 20 | -5.20 | |
| Chirivi C, Angie Lizeth | | | 1964 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Maldonado, Hector | | | 1959 | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Medina, Julio C. | | | 1869 | COL | 0.50 | 1 | 0.36 | 20 | 7.20 | | Quintero Gonzalez, Francisco | | | 1550 | COL | 1.00 | 1 | 0.48 | 20 | 9.60 | | Zuniga, Eddy Andres | | | 1929 | COL | 0.00 | 1 | -0.10 | 20 | -2.00 | | Varela, Maria De Los Angeles | | | 1723 | COL | 0.00 | 1 | -0.29 | 20 | -5.80 | | Lopez Gonzalez, Carlos Andres | | | 1530 | COL | 0.00 | 1 | -0.55 | 20 | -11.00 | | * 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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