Individual Calculations January 2011
 Wagner, Stefan  Total change: -14.00  Rating chartPersonal card
 7.Wormser Nibelungenopen Worms GER 2010-10-29
RcRownchangeKK*chgGame
 2099 1918 0.50 4 -0.56 25 -14.00 
  Bub, Volker 2179 GER0.001-0.1825-4.50 
  Taeger, Torsten 2126 GER0.001-0.2325-5.75 
  Minz, Michail 2090 GER0.5010.23255.75 
  Stahnecker, Ludwig 2002 GER0.001-0.3825-9.50 

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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