Individual Calculations April 2008
 Kaiser, Gerhard  Total change: -6.50  Rating chartPersonal card
 LEM Niedersachsen Open Verden GER 2008-01-03
RcRownchangeKK*chgGame
 1866 1960 1.00 2 -0.26 25 -6.50 
  Raum, Sebastian 1818 GER0.001-0.6925-17.25 
  Schumacher, Klaus 1913 GER1.0010.432510.75 

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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