Individual Calculations September 2011
 Chernyak, Viktoria  Total change: 39.60  Rating chartPersonal card
 Heart of Finland 2011 Jyvaskyla FIN 2011-07-11
RcRownchangeKK*chgGame
 1983 1768 4.50 8 2.64 15 39.60 
  Bagrunov, Vladimir 1921 RUS0.5010.20153.00 
  Eloranta, Kari 2052 FIN0.001-0.1615-2.40 
  Sihvonen, Tero 2035 FIN0.5010.32154.80 
  Elomaa, Arto 1959 FIN0.001-0.2515-3.75 
  Kivimaki, Jouko 1891 FIN1.0010.671510.05 
  Pursiainen, Erkki 1952 FIN1.0010.741511.10 
  Maki, Juha 1981 FIN1.0010.771511.55 
  Sassi, Pekka 2069 FIN0.5010.35155.25 

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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