Individual Calculations August 2012
 Kivipelto, Kaj  Total change: -21.45  Rating chartPersonal card
 Heart of Finland 2012 Jyvaskyla FIN 2012-07-09
RcRownchangeKK*chgGame
 2007 2181 5.00 9 -1.43 15 -21.45 
  Karasev, Vladimir I m2379 RUS0.5010.26153.90 
  Vehkalahti, Veli 2004 FIN1.0010.27154.05 
  Demidov, Jan 1851 FIN0.501-0.3815-5.70 
  Iivonen, Markku 2011 FIN0.501-0.2215-3.30 
  Ponnio, Toni 1951 FIN0.001-0.7915-11.85 
  Penttila, Tero 1994 FIN0.501-0.2415-3.60 
  Pesola, Jyrki 1936 FIN1.0010.20153.00 
  Chernyak, Viktoria 1887 RUS0.501-0.3515-5.25 
  Marjusaari, Eero 2050 FIN0.501-0.1815-2.70 

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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