Individual Calculations February 2019
 Benjumea Rave, Jaime Stiden  Total change: -26.00  Rating chartPersonal card
 IRT de Apertura Jorge Aristizabal-Liga 2018 Medellin COL 2019-01-23
RcRownchangeKK*chgGame
 1646 1778 2.00 5 -1.30 20 -26.00 
  Gomez Marin, Fernando Antonio 1533 COL0.001-0.8020-16.00 
  Narvaez Berrio, Alexander 1456 COL1.0010.13202.60 
  Toro, Miguel Angel 1887 COL0.001-0.3520-7.00 
  Ossa Ramirez, Jesus Antonio 1670 COL1.0010.35207.00 
  Restrepo, Hugo 1683 COL0.001-0.6320-12.60 

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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