Individual Calculations August 2015
 Issakainen, Ari  Total change: -31.40  Rating chartPersonal card
 Heart of Finland 2015 Jyvaskyla FIN 2015-07-13
RcRownchangeKK*chgGame
 2037 2177 4.50 9 -1.57 20 -31.40 
  Jacobsen, Mikkel Manosri f2370 DEN0.001-0.2520-5.00 
  Iivonen, Markku 2048 FIN0.501-0.1720-3.40 
  Lindholm, Pertti 1777  * FIN1.0010.08201.60 
  Kugappi, Tomi 2005 FIN1.0010.27205.40 
  Egorov, Daniil 2085 RUS0.001-0.6320-12.60 
  Froewis, Annika 2066 AUT0.001-0.6520-13.00 
  Nazarova, Anastasia wc1970 FIN1.0010.23204.60 
  Koivusalo, Ville 2008 FIN0.001-0.7220-14.40 
  Grigoriev, Vladimir 2006 RUS1.0010.27205.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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