Individual Calculations November 2011
 Wegmann, Sven  Total change: -4.50  Rating chartPersonal card
 10.Forchheimer Sparkassen-Open 2011 Forchheim GER 2011-10-07
RcRownchangeKK*chgGame
 1819 1687 0.50 2 -0.15 30 -4.50 
  Thuerauf, Peter 1885 GER0.5010.26307.80 
  Junk, Philipp 1753 GER0.001-0.4130-12.30 

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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