Individual Calculations August 2013
 Vatto, Jouko  Total change: -5.55  Rating chartPersonal card
 Heart of Finland 2013 Jyvaskyla FIN 2013-07-08
RcRownchangeKK*chgGame
 1970 1962 4.00 9 -0.37 15 -5.55 
  Marjusaari, Eero 2064 FIN0.001-0.3615-5.40 
  Pashkov, Vladimir M. 1888 RUS0.501-0.1015-1.50 
  Laitinen, Jarmo 1809 FIN0.501-0.2015-3.00 
  Tikka, Erkki 1765 FIN1.0010.25153.75 
  Ristoja, Samu 2100 FIN0.001-0.3115-4.65 
  Engelberg, Jan 1834 FIN1.0010.33154.95 
  Anttila, Perttu 2147 FIN0.5010.24153.60 
  Marinc, Damir 2054 SLO0.5010.13151.95 
  Eloranta, Kari 2070 FIN0.001-0.3515-5.25 

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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