Individual Calculations August 2012
 Lappalainen, Matias  Total change: 21.90  Rating chartPersonal card
 Heart of Finland 2012 Jyvaskyla FIN 2012-07-09
RcRownchangeKK*chgGame
 2039 1848 3.50 8 1.46 15 21.90 
  Soppela, Jouni 2134 FIN0.001-0.1615-2.40 
  Eloranta, Kari 2067 FIN0.5010.28154.20 
  Sorvari, Jarmo 2041 FIN0.5010.25153.75 
  Seppala, Aki 2010 FIN0.5010.21153.15 
  Van Der Veen, Ronald 2030 NED0.001-0.2615-3.90 
  Koskinen, Veikko 1985 FIN1.0010.681510.20 
  Maki, Juha 1974 FIN1.0010.671510.05 
  Ronka, Erik 2074 FIN0.001-0.2115-3.15 

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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