Individual Calculations May 2011
 Kuna, Vladimir  Total change: -22.65  Rating chartPersonal card
 SVK 2nd league gr.A Various SVK 2010-10-23
RcRownchangeKK*chgGame
 1945 2051 3.00 7 -1.51 15 -22.65 
  Sustak, Roman 1966 SVK0.001-0.6215-9.30 
  Koutny, Pavel 1834 SVK0.501-0.2815-4.20 
  Machalec, Vladimir 1950 SVK1.0010.36155.40 
  Farkas, Vladimir 1946 SVK0.001-0.6415-9.60 
  Takacs, Laszlo 1921 SVK0.501-0.1815-2.70 
  Diviak, Rastislav 2014 SVK0.501-0.0515-0.75 
  Hulla, Stanislav 1981 SVK0.501-0.1015-1.50 

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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