Individual Calculations August 2013
 Norri, Roger  Total change: 7.20  Rating chartPersonal card
 Open Finnish Championship 2013 Naantali FIN 2013-07-01
RcRownchangeKK*chgGame
 1960 1896 3.50 7 0.48 15 7.20 
  Kiik, Kalle m2296  * EST0.001-0.0815-1.20 
  Rantamo, Keijo 1879 FIN1.0010.48157.20 
  Haanila, Erkki 1948 FIN1.0010.57158.55 
  Linden, Lari 1993 FIN0.001-0.3715-5.55 
  Ailasmaa, Kimmo 1797 FIN0.501-0.1415-2.10 
  Piiroinen, Tero 1894 FIN0.5010.00150.00 
  Demidov, Jan 1913 FIN0.5010.02150.30 
 * 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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