Individual Calculations January 2011
 Dirks, Rainer  Total change: -8.25  Rating chartPersonal card
 10.offene Senioren EM Mecklenburg-Vorpommern Binz GER 2010-11-30
RcRownchangeKK*chgGame
 1825 1618 1.50 7 -0.33 25 -8.25 
  Josting, Friedel 1985 GER0.001-0.1025-2.50 
  Katzky, Horst 1839 GER0.001-0.2225-5.50 
  Wicklund-Hansen, Richard 1874 NOR0.001-0.1925-4.75 
  Rollwitz, Inge 1482 GER1.0010.32258.00 
  Gudat, Alfons 2018  * GER0.001-0.0825-2.00 
  Klose, Hans-Peter 1733 GER0.5010.16254.00 
  Jepp, Wolfgang 1841 GER0.001-0.2225-5.50 
 * 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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