Individual Calculations January 2014
 Rautanen, Sari  Total change: -20.25  Rating chartPersonal card
 31. ESK-turnaus Avoin ryhma Helsinki FIN 2013-12-05
RcRownchangeKK*chgGame
 1811 1962 3.50 7 -1.35 15 -20.25 
  Nazarova, Anastasia wc1760 FIN0.501-0.2615-3.90 
  Khanov, Pavel 1689 FIN0.501-0.3315-4.95 
  Tikka, Erkki 1786 FIN1.0010.27154.05 
  Raivio, Pertti 1794 FIN0.501-0.2215-3.30 
  Patola, Eero 1914 FIN0.501-0.0715-1.05 
  Auvinen, Esa 1962 FIN0.5010.00150.00 
  Hallman, Valo 1774 FIN0.001-0.7415-11.10 

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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