Individual Calculations January 2010
 Hajnal, Zoltan  Total change: -7.70  Rating chartPersonal card
 Luzerner Open 2009 Luzern SUI 2009-10-29
RcRownchangeKK*chgGame
 2225 2409 3.50 6 -0.77 10 -7.70 
  Meier, Manuel 2029 SUI0.001-0.9110-9.10 
  Speck, Hans 2050 SUI1.0010.10101.00 
  Erdelyi, Tamas m2156 HUN1.0010.19101.90 
  Kaenel, Hansjuerg m2322 SUI1.0010.38103.80 
  Galyas, Miklos m2464 HUN0.001-0.4210-4.20 
  Hug, Marcel f2326 SUI0.501-0.1110-1.10 

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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