Individual Calculations July 2008
 Krajnak, Juraj  Total change: -8.70  Rating chartPersonal card
 SVK extraleague 2007/08 Various SVK 2007-10-20
RcRownchangeKK*chgGame
 2171 2192 1.50 4 -0.58 15 -8.70 
  Kolesar, Rastislav 1922 SVK1.0010.17152.55 
  Petran, Peter m2360 SVK0.001-0.2815-4.20 
  Federic, Jozef 2211 SVK0.5010.03150.45 
  Hrivnak, Martin 2190 SVK0.001-0.5015-7.50 

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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