Individual Calculations January 2009
 Horbal, Jozef  Total change: -5.00  Rating chartPersonal card
 OPEN CK Pressburg Piestany SVK 2008-11-13
RcRownchangeKK*chgGame
 1893 1581 0.50 5 -0.20 25 -5.00 
  Sosovicka, Juraj 1931 SVK0.001-0.1125-2.75 
  Danada, Ondrej 1891 SVK0.001-0.1425-3.50 
  Gonda, Jan 1870 SVK0.001-0.1625-4.00 
  Chrenko, Peter 1923 SVK0.001-0.1225-3.00 
  Prochazka, Pavel 1852 CZE0.5010.33258.25 

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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