Individual Calculations April 2013
 Kammers, Heribert  Total change: 4.05  Rating chartPersonal card
 28. ChessOrg Schachfestival Open Bad Woerishofen GER 2013-03-01
RcRownchangeKK*chgGame
 2101 2166 5.50 9 0.27 15 4.05 
  Margraf, Christoph 1931 GER1.0010.21153.15 
  Herold, Gunther 1866 GER1.0010.15152.25 
  Estremera, Sergio m2365 ESP0.001-0.2415-3.60 
  Straub, Hermann 1990 GER1.0010.27154.05 
  Braun, Christian m2385 GER0.001-0.2215-3.30 
  Weisenburger, Horst 2173 GER1.0010.51157.65 
  Stuemer, Paul 2117 GER0.501-0.0715-1.05 
  Schweizer, Manfred 2007 GER0.001-0.7115-10.65 
  Bohnstorff, Michael 2073 GER1.0010.37155.55 

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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