Individual Calculations May 2015
 Prado, Leonardo  Total change: 19.20  Rating chartPersonal card
 Bogota IRT Open Triduo Pascual Bogota COL 2015-04-01
RcRownchangeKK*chgGame
 1968 2021 5.50 8 0.96 20 19.20 
  Acosta Cruz, Luis Ivan 1833 COL1.0010.26205.20 
  Mena, Yamil Octavio 1962 COL1.0010.42208.40 
  Dominguez Rincon, Miller c2105 COL1.0010.622012.40 
  Prada, Diogenes 1939 COL1.0010.39207.80 
  Nieto, Manuel Valerio Waldo 2050 COL0.001-0.4620-9.20 
  Salej, Jorge 2089 COL0.001-0.4120-8.20 
  Nieto, Guillermo Luigui Ubaldo 1944 COL1.0010.39207.80 
  Obando Guzman, Soren Federico 1824 COL0.501-0.2520-5.00 

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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