Individual Calculations August 2012
 Koykka, Pekka  Total change: 0.45  Rating chartPersonal card
 Heart of Finland 2012 Jyvaskyla FIN 2012-07-09
RcRownchangeKK*chgGame
 2129 2218 5.50 9 0.03 15 0.45 
  Sulskis, Sarunas g2572 LTU0.001-0.1115-1.65 
  Ponnio, Toni 1951 FIN0.501-0.3215-4.80 
  Liu, Dennis 1907 FIN1.0010.14152.10 
  Granat, Simo 1959 FIN1.0010.18152.70 
  Penttila, Tero 1994 FIN1.0010.22153.30 
  Agopov, Mikael m2442 FIN0.5010.28154.20 
  Chernyak, Viktoria 1887 RUS0.501-0.3815-5.70 
  Ronka, Erik 2074 FIN1.0010.31154.65 
  Karasev, Vladimir I m2379 RUS0.001-0.2915-4.35 

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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