Individual Calculations May 2019
 Giraldo Bohorquez, Lucas  Total change: 104.80  Rating chartPersonal card
 Semifinal 1 Selectivo Absoluto a la Olimpiada Mundial de Ajedrez en Khanty - Mansiysk Rusia 2020 Medellin COL 2019-04-16
RcRownchangeKK*chgGame
 1836 1515 4.00 10 2.62 40 104.80 
  Rios Parra, Juan Fernando 1915  * COL0.001-0.0840-3.20 
  Gomez Guardo, Laura Melissa 1850 COL1.0010.884035.20 
  Pachon, Adriana wf1915  * COL0.001-0.0840-3.20 
  Duque, Milton Antonio 1797 COL0.001-0.1640-6.40 
  Rodriguez, Carolina 1716 COL1.0010.764030.40 
  Norena Yepez, Vanessa 1803 COL1.0010.844033.60 
  Gomez Barrero, Sergio f1915  * COL0.001-0.0840-3.20 
  Toro Castaneda, Elizabeth c1915  * COL0.001-0.0840-3.20 
  Lizarazo, Doris Liliana 1800 COL1.0010.844033.60 
  Cordoba Perez, Jeronimo 1736 COL0.001-0.2240-8.80 
 * 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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