Individual Calculations April 2009
 Kurkijaervi, Mikko  Total change: 6.30  Rating chartPersonal card
 MatSK Weekend Espoo FIN 2009-02-27
RcRownchangeKK*chgGame
 2122 1983 2.00 5 0.42 15 6.30 
  Heikkilae, Antti 1994 FIN1.0010.52157.80 
  Salimaeki, Janne 2182 FIN0.5010.26153.90 
  Maekinen, Ilkka 2156 FIN0.001-0.2715-4.05 
  Aeijaelae, Jouko 2170 FIN0.001-0.2615-3.90 
  Riipinen, Juha 2107 FIN0.5010.17152.55 

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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