Individual Calculations August 2012
 Tikka, Erkki  Total change: -28.80  Rating chartPersonal card
 Heart of Finland 2012 Jyvaskyla FIN 2012-07-09
RcRownchangeKK*chgGame
 1870 1791 0.50 6 -1.92 15 -28.80 
  Hintikka, Eero 2087 FIN0.001-0.1515-2.25 
  Sassi, Pekka 2060 FIN0.001-0.1715-2.55 
  Vatto, Jouko 1958 FIN0.001-0.2815-4.20 
  Eranne, Tomi 1529 FIN0.001-0.8215-12.30 
  Pesola, Jyrki 1936 FIN0.001-0.3115-4.65 
  Solozhenkina, Elizaveta wc1649 RUS0.501-0.1915-2.85 

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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