Individual Calculations January 2018 |
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Cardona, Jeyson Total change: -16.20 | | |
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IRT Circuito Medellin Ciudad de Luces Sub 2200 | Medellin | COL | 2017-12-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1787 | 2067 | 2.50 | 4 | -0.81 | 20 | -16.20 | |
| Morales, Luis Eduardo | | | 1738 | COL | 0.50 | 1 | -0.38 | 20 | -7.60 | | Ospina, Santiago | | | 1667 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Mosquera Vidal, Jhon | | | 1845 | COL | 0.50 | 1 | -0.28 | 20 | -5.60 | | Mesa, Francisco Alonso Jr. | | | 1896 | COL | 0.50 | 1 | -0.23 | 20 | -4.60 | | * 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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