Individual Calculations April 2008
 Horn, Peter  Total change: 8.40  Rating chartPersonal card
 31. Zurich Weihnachtsturnier Zurich SUI 2007-12-26
RcRownchangeKK*chgGame
 2209 2145 3.50 7 0.56 15 8.40 
  Fleck, Juergen m2431 GER0.001-0.1615-2.40 
  Nemcova, Kristyna 2038 CZE0.501-0.1515-2.25 
  Bodmer, Marcel 1998 SUI1.0010.30154.50 
  Lehmann, Andreas 2252 SUI0.5010.15152.25 
  Duessel, Udo 2283 GER1.0010.691510.35 
  Wyss, Thomas 2266 SUI0.001-0.3415-5.10 
  Drechsler, Christoph 2193 SUI0.5010.07151.05 

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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