Individual Calculations May 2013
 Liebsch, Felix  Total change: -28.50  Rating chartPersonal card
 11.Bayer Open 2013 Leverkusen GER 2013-01-07
RcRownchangeKK*chgGame
 1946 1930 0.50 3 -0.95 30 -28.50 
  Pejkovic, Patrick Slavko 2147 GER0.001-0.2230-6.60 
  Liebsch, Ulrich 1853 GER0.501-0.1130-3.30 
  Elsweiler, Karl-Heinz 1839 GER0.001-0.6230-18.60 

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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