Individual Calculations March 2012
 Gebben, Alwin  Total change: 7.50  Rating chartPersonal card
 14. NordWest-Cup A Bad Zwischenahn GER 2012-01-26
RcRownchangeKK*chgGame
 2083 1879 2.00 7 0.25 30 7.50 
  Koop, Thorben 2117 GER0.001-0.2030-6.00 
  Kjetsae, Johnny 2083 GER0.5010.26307.80 
  Salov, Sergej m2269 GER0.5010.413012.30 
  Konow, Philipp 1995 GER1.0010.663019.80 
  Diez, Gerhard 2065 GER0.001-0.2630-7.80 
  Thumulka, Patrick 1969 GER0.001-0.3830-11.40 
  Klueting, Reiner 2082 GER0.001-0.2430-7.20 

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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