Individual Calculations January 2009
 Schafer, Achim  Total change: -25.25  Rating chartPersonal card
 Swiss Team Championship 2008 (League A, B, 1) decentralised SUI 2008-03-01
RcRownchangeKK*chgGame
 2063 2066 0.00 2 -1.01 25 -25.25 
  Darbellay, Gerald 2092 SUI0.001-0.4625-11.50 
  De Gregorio, Alexis 2033 SUI0.001-0.5525-13.75 

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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