Individual Calculations April 2009
 Minor, Dieter  Total change: 9.75  Rating chartPersonal card
 Wiesbadener Stadtmeisterschaft Wiesbaden GER 2009-01-23
RcRownchangeKK*chgGame
 2007 1838 1.50 4 0.39 25 9.75 
  Heck, Stefan 2049 GER0.001-0.2325-5.75 
  Hartmann, Gerhard 1978 GER0.5010.19254.75 
  Launert, Martin 1988 GER1.0010.702517.50 
  Heim, Frank 2011 GER0.001-0.2725-6.75 

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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