Individual Calculations August 2012
 Walta, Paeivi  Total change: -9.75  Rating chartPersonal card
 Heart of Finland 2012 Jyvaskyla FIN 2012-07-09
RcRownchangeKK*chgGame
 1859 1818 2.50 7 -0.65 15 -9.75 
  Mattila, Kalle 1555 FIN1.0010.18152.70 
  Lonnqvist, Henrik 2091 FIN0.001-0.1715-2.55 
  Porrasmaa, Timo 2064 FIN0.001-0.1915-2.85 
  Johansson, Jukka 2134 FIN0.001-0.1315-1.95 
  Solozhenkina, Elizaveta wc1649 RUS0.501-0.2215-3.30 
  Turunen, Timo 1988 FIN0.001-0.2815-4.20 
  Eranne, Tomi 1529 FIN1.0010.16152.40 

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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