Individual Calculations July 2008
 Costa, Harry Andriolo  Total change: 0.00  Rating chartPersonal card
 Rio de Janeiro State Absolut Championship Rio de Janeiro - RJ BRA 2008-01-19
RcRownchangeRpKK*chgGame
 2127 0 2.50 6 0.00 2070   0.00 
  Murga, Jose Luis Chauca 2183 PER1.0010.00 0.00 
  Bottari, Raimondo 2178 ITA0.0010.00 0.00 
  Da Cunha, Fabio Barbosa 2142 BRA0.5010.00 0.00 
  Okamura, Milton Kasuo 2198 BRA0.0010.00 0.00 
  Mourao, Igor A.c. Lofredo 1972 BRA1.0010.00 0.00 
  Silva, Marcelo Dos Santos 2088 BRA0.0010.00 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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