Individual Calculations September 2009
 Meydan, Arie  Total change: 0.00  Rating chartPersonal card
 Oceania Zonal Open Gold Coast AUS 2009-06-20
RcRownchangeRpKK*chgGame
 1944 0 3.00 9 0.00 1819   0.00 
  Vlietstra, Marc 2075 AUS0.0010.00 0.00 
  Canfell, Mike J 1932 AUS0.5010.00 0.00 
  Stevens, Tristan 2006 AUS0.0010.00 0.00 
  Hernandez, Roberto 1830 PLW1.0010.00 0.00 
  Muller, Jonas 1981 AUS0.0010.00 0.00 
  Jule, Alexandra wm1928 AUS0.0010.00 0.00 
  Egan, Bill 1795 AUS1.0010.00 0.00 
  Jones, Rupert f1962 PNG0.5010.00 0.00 
  Milligan, Helen wf1985 NZL0.0010.00 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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