Individual Calculations August 2015
 Petersons, Ojars  Total change: 68.60  Rating chartPersonal card
 O pohar mesta Klatov 2015 - turnaj A Klatovy CZE 2015-06-27
RcRownchangeKK*chgGame
 2060 1783 5.00 9 3.43 20 68.60 
  Boleslav, Petr 2054 CZE0.5010.33206.60 
  Lener, Jaroslav 2108 CZE1.0010.872017.40 
  Chmel, Kristian 2148 CZE0.5010.40208.00 
  Stolc, Martin 2011 CZE0.001-0.2120-4.20 
  Drahorad, Daniel 1977 CZE0.5010.25205.00 
  Skopec, Lubos 2005 CZE1.0010.782015.60 
  Vyprachticky, David 2141 CZE0.5010.40208.00 
  Kuchar, Tomas 1936 CZE0.5010.20204.00 
  Kuba, Stanislav f2162 CZE0.5010.41208.20 

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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