Individual Calculations May 2012
 Aisa, Mario  Total change: 0.00  Rating chartPersonal card
 Sydney International Challengers 2012 Sydney AUS 2012-04-11
RcRownchangeRpKK*chgGame
 1810 0 1.50 6 0.00 1617   0.00 
  Lovejoy, David 1944 AUS0.0010.00 0.00 
  Egan, Bill 1733 AUS0.5010.00 0.00 
  Puccini, Jack 1752 AUS0.0010.00 0.00 
  Greenwood, Norman 1752 AUS1.0010.00 0.00 
  Voon, Richard 1906 AUS0.0010.00 0.00 
  Baterowicz, Mark 1775 AUS0.0010.00 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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