Individual Calculations January 2010
 Tkadlecek, Petr  Total change: 38.25  Rating chartPersonal card
 OPEN CK Pressburg Piestany SVK 2009-11-17
RcRownchangeKK*chgGame
 1918 1679 3.00 7 1.53 25 38.25 
  Durica, Daniel 2060 SVK0.001-0.0925-2.25 
  Sosovicka, Matej 1890 SVK1.0010.772519.25 
  Szaraz, Vojtech 1984 SVK0.001-0.1425-3.50 
  Smrek, Peter 1901 SVK0.001-0.2225-5.50 
  Mesaros, Jan 1866 SVK1.0010.742518.50 
  Zigo, Pavol 1925 SVK0.001-0.1925-4.75 
  Mathon, Dimitrij 1800 CZE1.0010.662516.50 

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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