Individual Calculations November 2011
 Schroeter, Peter  Total change: -17.10  Rating chartPersonal card
 20.Apolda Open Apolda GER 2011-08-25
RcRownchangeKK*chgGame
 1881 1563 0.00 4 -0.57 30 -17.10 
  Powalla, Klaus 1953 GER0.001-0.0930-2.70 
  Eidam, Horst 1949 GER0.001-0.0930-2.70 
  Greger, Dominik 1783 GER0.001-0.2230-6.60 
  Meissel, Jan 1839 GER0.001-0.1730-5.10 

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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