Individual Calculations November 2011
 Heikkila, Raine  Total change: 49.80  Rating chartPersonal card
 HSK 125 years Senior group Helsinki FIN 2011-08-26
RcRownchangeKK*chgGame
 1878 1749 3.00 4 1.66 30 49.80 
  Laitinen, Martti 1806 FIN1.0010.583017.40 
  Stahle, Sten 1825 FIN1.0010.603018.00 
  Alkkiomaki, Jyrki 2031 FIN0.001-0.1630-4.80 
  Saharinen, Petri 1849 FIN1.0010.643019.20 

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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