Individual Calculations April 2009
 Raki, Jyrki  Total change: -33.25  Rating chartPersonal card
 MatSK Weekend Espoo FIN 2009-02-27
RcRownchangeKK*chgGame
 1987 2041 1.50 5 -1.33 25 -33.25 
  Salimaeki, Janne 2182 FIN0.001-0.3125-7.75 
  Immonen, Vihtori 1758 FIN0.001-0.8425-21.00 
  Heikkilae, Antti 1994 FIN1.0010.432510.75 
  Kyburz, Stefan 1990 FIN0.501-0.0725-1.75 
  Auvinen, Esa 2012 FIN0.001-0.5425-13.50 

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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