Rapid: Individual Calculations June 2013
 Terao, Juliana Sayumi  Total change: -23.20  Rating chartPersonal card
 III Aberto de Xadrez Interequipes Campinas/SP BRA 2013-05-01
RcRownchangeKK*chgGame
 2132 2181 0.50 3 -1.16 20 -23.20 
  Martinez, Carlos Alejandro m2507 BRA0.001-0.1320-2.60 
  Da Silva, Wagner Jose 1792 BRA0.501-0.4120-8.20 
  Mourao, Igor A.c.lofredo 2096 BRA0.001-0.6220-12.40 

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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