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Blitz:
Individual Calculations January 2020 |
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| Gomez Ospina, Juan Pablo Total change: -11.00 | |   |
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| Torneo Internacional de Ajedrez Blitz Medellin Ciudad de Luces 2019 | Medellin | COL | 2019-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1730 | 1611 | 3.00 | 10 | -0.55 | 20 | -11.00 | |
|  Lopez Gaviria, Alvaro Diego | | | 1983 | COL | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Lopez Posada, Nelson Eduardo | | | 1882 | COL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Ospina Betancur, Santiago | | | 1211 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Perez, Carlos Mario | | | 1867 | COL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Tobar B, Carlos Andres | c | | 1781 | COL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Cardona Munoz, Andres Felipe | | | 1872 | COL | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Perez Arroyave, Damian | | | 1852 | COL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Zabala, Fidel | | | 1916 | COL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Narvaez Berrio, Alexander | | | 1530 | COL | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Montoya, Mariangel | | | 1406 | COL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | * 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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