Individual Calculations September 2009
 Alves De Medeiros, Jovany  Total change: 0.00  Rating chartPersonal card
 Torneio Gov. Miguel Arraes NORDESTAO Recife/PE BRA 2009-06-11
RcRownchangeRpKK*chgGame
 2110 0 3.50 7 0.00 2110   0.00 
  Santiago, Yago De Moura 2274 BRA0.5010.00 0.00 
  Camara, Jose Arruda 1975 BRA0.5010.00 0.00 
  Silva Filho, Silvio Pereira 2050 BRA0.0010.00 0.00 
  Moura, Paulo Jorge Alves B. 2207 BRA1.0010.00 0.00 
  De Andrade, Dalson Holanda Caval 1977 BRA0.5010.00 0.00 
  Braga, Jose Pereira 2017 BRA0.5010.00 0.00 
  Macedo, Maximo Iack 2271 BRA0.5010.00 0.00 

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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