Individual Calculations September 2013
 Moura De Lima, Wilian Rither De  Total change: 9.00  Rating chartPersonal card
 III Aberto do Brasil Cidade de Maringa Maringa/PR BRA 2013-07-24
RcRownchangeKK*chgGame
 2161 1948 1.50 5 0.30 30 9.00 
  Supi, Luis Paulo m2327 BRA0.001-0.0930-2.70 
  Bandeira, Tarciano 2150 BRA1.0010.763022.80 
  Carvalho, Herbert Abreu 2186 BRA0.001-0.2030-6.00 
  Souza, Marcos Valerio A. 2057 BRA0.5010.15304.50 
  Garkauskas, Otto Dmitry 2084 BRA0.001-0.3230-9.60 

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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