Individual Calculations May 2012
 Guimaraes, Marcelo Cunha  Total change: -0.60  Rating chartPersonal card
 II Aberto do Brasil - Taça Cidade de Fortaleza Fortaleza/CE BRA 2012-04-05
RcRownchangeKK*chgGame
 2091 2216 4.50 7 -0.02 30 -0.60 
  Pastana, , Rafael Pedroni 1816  * BRA1.0010.08302.40 
  Quaranta Neto, , Francisco 1967 BRA1.0010.19305.70 
  Limp, Eduardo Thelio m2382 BRA0.001-0.2830-8.40 
  Santos, Antonio Inacio Dos 2017 BRA1.0010.24307.20 
  Santiago, Yago De Moura f2360 BRA0.5010.19305.70 
  Rothebarth, Ana Vitoria De Paula 2030 BRA0.501-0.2430-7.20 
  Alvarenga De Carvalho, Miguel An 2065 BRA0.501-0.2030-6.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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