Individual Calculations July 2008
 Keller, Peter  Total change: 4.50  Rating chartPersonal card
 Bundesturnier HT1 Wolfwil SUI 2008-05-01
RcRownchangeKK*chgGame
 2035 1882 2.50 7 0.30 15 4.50 
  Duport, Nicolas 2086 SUI0.5010.26153.90 
  Ibric, Ferid 2044 SUI0.001-0.2915-4.35 
  Waelti, Thomas 1928 SUI1.0010.56158.40 
  Havlikova, Kristyna wf2136 CZE0.001-0.1915-2.85 
  Joller, Hans 1988 SUI0.5010.14152.10 
  Joksic, Sinisa m2232 SRB0.001-0.1115-1.65 
  Sommerhalder, Eric 1834 SUI0.501-0.0715-1.05 

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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