Rapid: Individual Calculations September 2013
 Tavares, Weligtonn Renann  Total change: 0.00  Rating chartPersonal card
 Aberto do Brasil de Xadrez Rapido - Etapa Penha SC Penha/SC BRA 2013-08-04
RcRownchangeRpKK*chgGame
 1940 0 2.00 5 0.00 1868   0.00 
  Brizola, Fernando Mazetto 2027 BRA1.0010.00 0.00 
  Daneri, Martin c2135 ARG0.0010.00 0.00 
  Silva, Adriano Da 1948 BRA0.0010.00 0.00 
  Cordioli, Lourenco Joao 2000 BRA0.0010.00 0.00 
  Rachadel, Helena Paupitz 1592 BRA1.0010.00 0.00 

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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