Individual Calculations January 2012
 Draeger, Klaus  Total change: 20.25  Rating chartPersonal card
 Deutsche Amateurmeisterschaft 2011/12 (2) Gruppe C Frankfurt /O. GER 2011-11-25
RcRownchangeKK*chgGame
 1801 1834 3.00 3 1.35 15 20.25 
  Reichert, Lutz 1750 GER1.0010.38155.70 
  Bieg, Pascal 1794 GER1.0010.44156.60 
  Kuebart, Thore 1858 GER1.0010.53157.95 

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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