Individual Calculations January 2011
 Barata, Adriano Albiani  Total change: 30.45  Rating chartPersonal card
 77º Campeonato Brasileiro Absoluto - Semifinal Região 2 Recife/PE BRA 2010-10-30
RcRownchangeKK*chgGame
 2207 2206 5.50 7 2.03 15 30.45 
  Andrade Fiaes, Mario Henrique 1994 BRA1.0010.23153.45 
  Zallio, Luciano Souza 2061 BRA0.501-0.1915-2.85 
  Andrade, Roberto Luiz Costa f2233 BRA1.0010.54158.10 
  Bouwman, Marcelo Wanderley 2230 BRA0.5010.03150.45 
  Santiago, Yago De Moura f2252 BRA1.0010.56158.40 
  Brito, Luismar f2332 BRA1.0010.671510.05 
  Barreto Filho, Carlos Alberto f2346 BRA0.5010.19152.85 

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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