Individual Calculations April 2008
 Kerker, Andreas  Total change: -43.05  Rating chartPersonal card
 10.Nord-West-Cup Bad Zwischenahn GER 2008-02-14
RcRownchangeKK*chgGame
 1900 2089 0.00 4 -2.87 15 -43.05 
  Dorst, Johannes 2221 GER0.001-0.3215-4.80 
  Raum, Sebastian 1818 GER0.001-0.8315-12.45 
  Carmesin, Matthias 1739 GER0.001-0.8915-13.35 
  Konow, Philipp 1821 GER0.001-0.8315-12.45 

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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