Individual Calculations August 2012
 Ronka, Erik  Total change: 11.85  Rating chartPersonal card
 Heart of Finland 2012 Jyvaskyla FIN 2012-07-09
RcRownchangeKK*chgGame
 2057 2074 5.50 9 0.79 15 11.85 
  Auvinen, Esa 1980 FIN0.001-0.6315-9.45 
  Mattila, Olavi 1914 FIN1.0010.29154.35 
  Pulkkinen, Heikki 1874 FIN1.0010.24153.60 
  Nazarova, Anastasia 1674  * FIN1.0010.08151.20 
  Franssila, Tommi 2204 FIN1.0010.681510.20 
  Kanep, Meelis g2474  * EST0.5010.42156.30 
  Ebeling, Daniel f2328 FIN0.001-0.1915-2.85 
  Koykka, Pekka 2218 FIN0.001-0.3115-4.65 
  Lappalainen, Matias 1848 FIN1.0010.21153.15 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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