Individual Calculations May 2011
 Schroeder, Klaus  Total change: -11.85  Rating chartPersonal card
 15.Internat.Neckar-Open 2011 Gruppe A Deizisau GER 2011-04-21
RcRownchangeKK*chgGame
 2105 1919 0.00 3 -0.79 15 -11.85 
  Scharrer, Patrick f2194 ITA0.001-0.1715-2.55 
  Sarchisov, Slavik 2086 GER0.001-0.2815-4.20 
  Frey, Alisa 2036 GER0.001-0.3415-5.10 

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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