Individual Calculations May 2011
 Haron, Greg  Total change: 16.00  Rating chartPersonal card
 O2C Doeberl Cup Major Canberra AUS 2011-04-22
RcRownchangeKK*chgGame
 1873 1937 3.00 4 0.64 25 16.00 
  Redgrave, John 1873 AUS0.501-0.0925-2.25 
  McCook, Jake 1938 AUS0.5010.00250.00 
  Addamo, Michael 1853 AUS1.0010.38259.50 
  Christensen, Joshua 1827 AUS1.0010.35258.75 

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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