Individual Calculations September 2010
 Pursiainen, Erkki  Total change: 21.75  Rating chartPersonal card
 Heart Of Finland 2010 Jyväskylä FIN 2010-07-05
RcRownchangeKK*chgGame
 2113 1964 4.00 8 1.45 15 21.75 
  Rudolf, Anna wg2364  * HUN0.001-0.0815-1.20 
  Pessi, Juha 2160 FIN0.001-0.2515-3.75 
  Lindholm, Pertti 1748 FIN1.0010.22153.30 
  Hartio, Ilkka 2083 FIN1.0010.66159.90 
  Kivipelto, Kaj-Erik 2203 FIN0.001-0.2015-3.00 
  Spanton, Tim R 2057 ENG1.0010.63159.45 
  Koeykkae, Pekka 2165 FIN0.001-0.2415-3.60 
  Loennqvist, Henrik 2125 FIN1.0010.711510.65 
 * 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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