Individual Calculations September 2012
 Kovacs, Zoltan  Total change: -17.40  Rating chartPersonal card
 Caissa Rating July 2012 Kecskemet HUN 2012-07-21
RcRownchangeKK*chgGame
 1819 2035 6.50 10 -1.16 15 -17.40 
  Zsiros, Laszlo 1891 HUN0.501-0.1915-2.85 
  Teng, Jiarong 1943 CHN0.501-0.1315-1.95 
  Fekete, Alex 1715 HUN1.0010.13151.95 
  Liu, Chengming 1785 CHN0.501-0.3115-4.65 
  Fekete, Martin 1760 HUN1.0010.17152.55 
  Zsiros, Laszlo 1891 HUN0.501-0.1915-2.85 
  Teng, Jiarong 1943 CHN0.001-0.6315-9.45 
  Fekete, Alex 1715 HUN0.501-0.3715-5.55 
  Liu, Chengming 1785 CHN1.0010.19152.85 
  Fekete, Martin 1760 HUN1.0010.17152.55 

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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