Individual Calculations February 2018 |
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Echavarria Ramirez, Juan Diego Total change: 12.80 | | |
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IRT Abierto Apertura C. Conconcreto Medellin 2018 | Medellin | COL | 2018-01-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1981 | 1925 | 3.50 | 7 | 0.64 | 20 | 12.80 | |
| Reyes Rios, Juan Camilo | | | 2139 | COL | 0.50 | 1 | 0.27 | 20 | 5.40 | | Herrera, Milena | | wm | 2061 | COL | 0.00 | 1 | -0.32 | 20 | -6.40 | | Molina Ballesteros, Juan Sebastia | | | 1525 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Vallejo, Humberto | | | 2028 | COL | 1.00 | 1 | 0.64 | 20 | 12.80 | | Gomez, Jhon D | | | 2052 | COL | 0.00 | 1 | -0.33 | 20 | -6.60 | | Lopez Cardona, Diego | | | 2024 | COL | 1.00 | 1 | 0.64 | 20 | 12.80 | | Laverde, Luis Eduardo | | | 2040 | COL | 0.00 | 1 | -0.34 | 20 | -6.80 | | * 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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