Individual Calculations January 2009
 Pitic, Mustafa  Total change: 3.90  Rating chartPersonal card
 5.Nibelungen Open Worms GER 2008-10-02
RcRownchangeKK*chgGame
 1966 2008 3.00 5 0.26 15 3.90 
  Tran, My Linh 1898 GER1.0010.35155.25 
  Boos, Markus 2194 GER0.001-0.2615-3.90 
  Golf, Ekkehard 2223 GER0.001-0.2315-3.45 
  Breitwieser, Jasmin 1823 GER1.0010.26153.90 
  Siegel, Rainer 1694 GER1.0010.14152.10 

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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