Individual Calculations November 2010
 Mauch, Johannes  Total change: -12.75  Rating chartPersonal card
 19.Apolda-Open Apolda GER 2010-08-26
RcRownchangeKK*chgGame
 1891 1769 0.50 3 -0.51 25 -12.75 
  Powalla, Klaus 1915 GER0.001-0.3025-7.50 
  Walther, Gerd 1860 GER0.5010.12253.00 
  Noettger, Eckard 1897 GER0.001-0.3325-8.25 

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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