Individual Calculations September 2009
 Zanikov, Konstantin  Total change: -1.50  Rating chartPersonal card
 Prazsky sachovy festival 2009 Prague CZE 2009-06-27
RcRownchangeKK*chgGame
 2116 2128 3.50 7 -0.10 15 -1.50 
  Sargsjan, Karen 1874 ARM1.0010.19152.85 
  Pribyl, Josef m2346 CZE0.5010.28154.20 
  Hausner, Ivan m2393 CZE0.001-0.1815-2.70 
  Slechta, Karel 1981 CZE1.0010.30154.50 
  Haba, Zdenek 2193 CZE0.001-0.4115-6.15 
  Pick, Stepan 2146 CZE0.5010.03150.45 
  Ruehrmund, Daniel 1879 GER0.501-0.3115-4.65 

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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