Individual Calculations January 2014
 Kakranen, Aapo  Total change: -8.40  Rating chartPersonal card
 31. ESK-turnaus Avoin ryhma Helsinki FIN 2013-12-05
RcRownchangeKK*chgGame
 1771 1854 2.50 5 -0.56 15 -8.40 
  Khanov, Pavel 1689 FIN0.001-0.7215-10.80 
  Tiilikainen, Mikko 1942 FIN0.001-0.3815-5.70 
  Stahle, Sten 1712 FIN1.0010.31154.65 
  Nazarova, Anastasia wc1760 FIN0.501-0.1315-1.95 
  Jalo, Pentti 1754 FIN1.0010.36155.40 

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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