Individual Calculations February 2013
 Begier, Ralf  Total change: 36.90  Rating chartPersonal card
 Deutsche Amateurmeisterschaft RAMADA Cup 2012/2013 4C Hamburg GER 2013-01-04
RcRownchangeKK*chgGame
 1864 1832 3.50 5 1.23 30 36.90 
  Boerner, Heinrich 1713 GER1.0010.343010.20 
  Haack, Stefan 1881 GER1.0010.573017.10 
  Groetzbach, Daniel 1903 GER0.001-0.4030-12.00 
  Weinmann-Musset, Manfred 1888 GER1.0010.583017.40 
  Kneip, Jakob 1937 GER0.5010.14304.20 

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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