Rapid: Individual Calculations July 2015
 Treger, Lubomir  Total change: -3.20  Rating chartPersonal card
 Pohar primatora mesta Liptovsky Hradok 2015 Liptovsky Hradok SVK 2015-06-06
RcRownchangeKK*chgGame
 1845 1628 1.00 5 -0.16 20 -3.20 
  Bartek, Ladislav 1941 SVK0.001-0.1420-2.80 
  Slosiar, Slavomir 1806 SVK0.001-0.2720-5.40 
  Muhac, Lubomir 1845 SVK1.0010.782015.60 
  Nahalka, Jan 1913 SVK0.001-0.1620-3.20 
  Kolibik, Jan 1722 SVK0.001-0.3720-7.40 

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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