Individual Calculations July 2012
 Kopecek, Ivan  Total change: 3.30  Rating chartPersonal card
 SVK senior championship 2012 OPEN A Tatranske Matliare SVK 2012-06-02
RcRownchangeKK*chgGame
 1954 1971 4.50 8 0.22 15 3.30 
  Vinarcik, Milan 1785 SVK0.001-0.7415-11.10 
  Zigo, Milan 1821 SVK1.0010.30154.50 
  Longauer, Igor 1853 SVK1.0010.34155.10 
  Mesaros, Jan 1882 SVK1.0010.38155.70 
  Jablonicky, Frantisek 2181 SVK0.001-0.2315-3.45 
  Karlik, Vladimir f2329 CZE0.5010.40156.00 
  Goga, Frantisek 1915 SVK0.001-0.5815-8.70 
  Mikulasek, Viktor 1864 SVK1.0010.35155.25 

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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