Individual Calculations June 2015
 Rodrigues, Tiago Pereira  Total change: -31.00  Rating chartPersonal card
 III IRT Livraria de Xadrez Sao Paulo/SP BRA 2015-05-05
RcRownchangeKK*chgGame
 2116 2169 3.00 8 -1.55 20 -31.00 
  Cristobal, Manuel f2255 ARG0.001-0.3820-7.60 
  Caldeira, Adriano f2214 BRA0.001-0.4420-8.80 
  Pinto, Rendrex Lopes 2072 BRA0.501-0.1320-2.60 
  Zarate, Fernandoh 2048 PAR1.0010.34206.80 
  Caldeira, Tiago Pereira 2031 BRA0.001-0.6920-13.80 
  Poeta, Caio Medeiros 2006 BRA0.501-0.2220-4.40 
  Pereira, Jorge Luiz Rodrigues 1875 BRA0.501-0.3520-7.00 
  Mendonca, Mateus Nakajo f2426 BRA0.5010.32206.40 

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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