Individual Calculations July 2022
 Sole, Michael D  Total change: 14.60  Rating chartPersonal card
 44th Trusts Chess Open A Auckland NZL 2022-06-04
RcRownchangeKK*chgGame
 1844 1875 4.00 6 0.73 20 14.60 
  Mistry, Prashant 1824 NZL0.001-0.5720-11.40 
  Le Grange, Rauen 1629 RSA1.0010.19203.80 
  Van Der Hoorn, Thomas 1807 NZL1.0010.41208.20 
  Archer, Ollie 1794 NZL0.001-0.6120-12.20 
  Hart, Ralph 2142 NZL1.0010.822016.40 
  Krstev, Antonio 1867 NZL1.0010.49209.80 

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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