Individual Calculations October 2013
 Hara, Aroldo Hiroiuqui  Total change: -6.90  Rating chartPersonal card
 III IRT Interior cidade de Cordeiropolis-SP Cordeiropolis/SP BRA 2013-08-30
RcRownchangeKK*chgGame
 1625 1884 2.00 3 -0.46 15 -6.90 
  Fassis, Juliana Maria 1624 BRA0.001-0.8215-12.30 
  Marino, Felipe Gabriel 1624 BRA1.0010.18152.70 
  Januario, Marcos Antonio 1626 BRA1.0010.18152.70 

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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