Individual Calculations April 2008
 Zeller, Joerg  Total change: 1.80  Rating chartPersonal card
 17.Radisson SAS Weihnachtsopen Meisterturnier Erfurt GER 2007-12-26
RcRownchangeKK*chgGame
 2067 2208 5.50 8 0.12 15 1.80 
  Luther, Helmut 2008 GER1.0010.24153.60 
  Duenzel, Jonas 1902 GER0.501-0.3615-5.40 
  Zier, Oliver 1941 GER0.501-0.3215-4.80 
  Mucha, Annegret wc1901 GER0.501-0.3615-5.40 
  Seidel, Michael Prof. 2075 GER0.501-0.1815-2.70 
  Stock, Juergen 2050 GER1.0010.29154.35 
  Juegel, Marcel 2236 GER1.0010.54158.10 
  Langheinrich, Ferenc 2421 GER0.5010.27154.05 

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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