Individual Calculations September 2013
 Zimmermann, Kleber Renato P.  Total change: 17.10  Rating chartPersonal card
 III Aberto do Brasil Cidade de Maringa Maringa/PR BRA 2013-07-24
RcRownchangeKK*chgGame
 2208 1934 2.00 5 1.14 15 17.10 
  Delgado, Lidio Dias f2294 BRA0.001-0.1015-1.50 
  Souza, Rafael Cabral De 2144 BRA1.0010.771511.55 
  Osipi, Jair 2199 BRA0.5010.32154.80 
  De Souza, Ivo Eduardo Medeiros 2193 BRA0.5010.32154.80 
  Lebredo Zaragoitia, Gerardo m2209 CUB0.001-0.1715-2.55 

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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