Individual Calculations January 2013
 Goerke, Joachim  Total change: -20.10  Rating chartPersonal card
 offene Solinger Stadtmeisterschaft 2012 Solingen GER 2012-09-14
RcRownchangeKK*chgGame
 1970 2149 1.50 4 -1.34 15 -20.10 
  Falge, Rainer 1749  * GER0.001-0.9215-13.80 
  Zolfagharian, Kevin 1981 GER1.0010.28154.20 
  Kappelt, Joerg 2174 GER0.001-0.4715-7.05 
  Winkler, Fabian 1976 GER0.501-0.2315-3.45 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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