Individual Calculations May 2012
 Kirchnei, Pedro  Total change: 15.30  Rating chartPersonal card
 O2C Doeberl Cup Major 2012 Canberra AUS 2012-04-06
RcRownchangeKK*chgGame
 1843 1842 3.00 5 0.51 30 15.30 
  Saint, Andrew 1947 AUS0.5010.14304.20 
  Mendes Da Costa, Alex c2052 AUS0.001-0.2330-6.90 
  Beare, Nick 1612 AUS0.501-0.2930-8.70 
  Buciu, Aurel-John 1762 AUS1.0010.393011.70 
  Rachmadi, Herman 1840 AUS1.0010.503015.00 

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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