Individual Calculations August 2013
 Anttila, Perttu  Total change: -24.75  Rating chartPersonal card
 Heart of Finland 2013 Jyvaskyla FIN 2013-07-08
RcRownchangeKK*chgGame
 1992 2147 4.50 9 -1.65 15 -24.75 
  Paakkonen, Timo f2310 FIN1.0010.721510.80 
  Mishuchkov, Nikolai M. m2359 RUS0.001-0.2315-3.45 
  Kangas, Mauno 1837 FIN0.001-0.8615-12.90 
  Koivumaki, Marko 1847 FIN1.0010.15152.25 
  Penttila, Tero 1987 FIN0.001-0.7115-10.65 
  Walta, Paivi wf1811 FIN1.0010.12151.80 
  Vatto, Jouko 1962 FIN0.501-0.2415-3.60 
  Jansson, Jonny 1929 SWE1.0010.22153.30 
  Virtanen, Teemu 1883 FIN0.001-0.8215-12.30 

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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