Individual Calculations October 2013
 Dias, Joao Batista De S  Total change: -14.40  Rating chartPersonal card
 Circuito IRT LXSBC 2013 - 3ยช ETAPA Sao Bernardo do Campo/SP BRA 2013-09-06
RcRownchangeKK*chgGame
 1796 2014 2.00 4 -0.96 15 -14.40 
  Francelli, Derli 1656 BRA0.501-0.4015-6.00 
  Nikolic, Jovane 1691 BRA1.0010.13151.95 
  Zampronha, Wladimir Camilo 2147 BRA0.001-0.3215-4.80 
  Vieira, Alexandre Letizio 1691 BRA0.501-0.3715-5.55 

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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