Individual Calculations July 2017
 Rodriguez Cortes, Giovanni  Total change: 118.40  Rating chartPersonal card
 XII Campeonato de Ajedrez Continental de las Americas Colombia 2017 Medellin COL 2017-06-09
RcRownchangeKK*chgGame
 2072 1772 4.50 10 2.96 40 118.40 
  Blandon Villa, Diego F 2172  * COL0.001-0.0840-3.20 
  Rios, Juan Fernando 2055 COL0.001-0.1640-6.40 
  Alvarez, Alvaro 2077 COL0.001-0.1440-5.60 
  Moyses Sobrinho, Elias 1919 BRA0.5010.20408.00 
  Lopez, Jorge Hernan c1963 COL1.0010.754030.00 
  Fuentes Godoy, Lilia Ivonne wm2088 MEX1.0010.874034.80 
  Moran Reyes, Paulo 2129 CHI0.5010.394015.60 
  Garcia, Alvaro f2152 COL0.001-0.0940-3.60 
  Remicio Duque, John H. f2110 COL0.5010.384015.20 
  Vallejo, Humberto 2059 COL1.0010.844033.60 
 * 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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