Individual Calculations April 2008
 Bigott, Martin  Total change: -17.50  Rating chartPersonal card
 Deutsche Amateurmeisterschaft Gruppe B Bruehl GER 2008-01-01
RcRownchangeKK*chgGame
 1964 2000 1.50 4 -0.70 25 -17.50 
  Larem, Peter 1951 GER1.0010.432510.75 
  Schimmer, Michael 1927 GER0.501-0.1025-2.50 
  Zikeli, Saskia 2045 GER0.001-0.4425-11.00 
  Eilers, Jochen 1933 GER0.001-0.5925-14.75 

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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