Individual Calculations July 2008
 Nogueira, Ivan Kuhlmann  Total change: -1.50  Rating chartPersonal card
 Aberto do Brasil - Governadora Ana Julia Carepa 2008 Belem/PA BRA 2008-03-20
RcRownchangeKK*chgGame
 2212 2330 2.50 4 -0.10 15 -1.50 
  Souza Neves, Andrey M. 2100 BRA0.501-0.2915-4.35 
  Pompeo, Flavio Sposto 2144 BRA1.0010.26153.90 
  Dantas, Bianor Da Silva 2262 BRA0.501-0.0915-1.35 
  Brito, Luismar f2341 BRA0.5010.02150.30 

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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