Individual Calculations May 2010
 Jatoba De Oliveira Reis, Paulo  Total change: -6.60  Rating chartPersonal card
 Aberto do Brasil Cidade de Salvador Salvador/BA BRA 2010-04-01
RcRownchangeKK*chgGame
 2190 2342 3.50 6 -0.44 15 -6.60 
  Passos Coutinho, Eduardo 1942  * BRA1.0010.08151.20 
  Da Silva, Douglas Pinto 1990 BRA1.0010.11151.65 
  Lima Neto, Pedro 1955 BRA1.0010.09151.35 
  Stamenkovic, Dragan m2384 SRB0.5010.06150.90 
  Santiago, Yago De Moura f2285 BRA0.001-0.5815-8.70 
  Fier, Alexandr g2581 BRA0.001-0.2015-3.00 
 * 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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