Individual Calculations January 2012
 Tejo, Joao Jorge De Medeiros  Total change: 0.60  Rating chartPersonal card
 II Campeonato de Veteranos do Nordeste 2011 Joao Pessoa/PB BRA 2011-11-04
 1953 1953 2.50 5 0.02 30 0.60 
  Trigueiro, Hamilton Nobrega 1672 BRA1.0010.16304.80 
  Nogueira, Francisco De Melo 2189 BRA1.0010.803024.00 
  Dantas, Francisco 2030 BRA0.001-0.3930-11.70 
  Souza, Marcos Valerio A 2005 BRA0.5010.07302.10 
  Goncalves, Dacio Lima 1868 BRA0.001-0.6230-18.60 

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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