Individual Calculations September 2011
 Barata, Adriano Albiani  Total change: -19.50  Rating chartPersonal card
 Circuito CBX 2011 Norma MI - etapa Salvador Salvador/BA BRA 2011-08-02
RcRownchangeKK*chgGame
 2294 2236 2.50 9 -1.30 15 -19.50 
  Brito, Luismar f2250 BRA0.001-0.4815-7.20 
  Stamenkovic, Dragan m2383 SRB0.001-0.3015-4.50 
  Rodi, Luis Ernesto m2416 ARG0.001-0.2615-3.90 
  Santiago, Yago De Moura f2237 BRA0.5010.00150.00 
  Perdomo, Leandro m2384 ARG0.001-0.3015-4.50 
  Paterson, Carlos Alberto Donath 2185 BRA0.501-0.0715-1.05 
  Molina, Jorge f2187 BOL0.501-0.0715-1.05 
  Jatoba De Oliveira Reis, Paulo f2387 BRA0.001-0.3015-4.50 
  Santos, Vitor Mauricio 2220 BRA1.0010.48157.20 

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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