Individual Calculations May 2012
 Zwart, Johan  Total change: 0.00  Rating chartPersonal card
 Sydney International Challengers 2012 Sydney AUS 2012-04-11
RcRownchangeRpKK*chgGame
 1754 0 3.50 7 0.00 1754   0.00 
  Rewais, Sarwat 1939 AUS0.0010.00 0.00 
  Roche, Stephen 1701 AUS1.0010.00 0.00 
  Willathgamuwa, Kevin 1587 AUS0.0010.00 0.00 
  Christian, Kashish 1733 AUS0.0010.00 0.00 
  Beahan, Patrick 1835 AUS0.5010.00 0.00 
  Mitchell, Robert 1684 NZL1.0010.00 0.00 
  Dickson, Ian 1802 AUS1.0010.00 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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