Individual Calculations May 2012
 Dibala, Radovan  Total change: -14.70  Rating chartPersonal card
 4th league SVK gr. C11 Various SVK 2011-10-23
RcRownchangeKK*chgGame
 1930 2053 5.00 9 -0.98 15 -14.70 
  Bakalar, Jan 2017 SVK0.001-0.5515-8.25 
  Petko, Vladimir 1833 SVK0.501-0.2815-4.20 
  Vartiak, Stanislav 1889 SVK1.0010.28154.20 
  Rusnak, Michal 1942 SVK0.501-0.1515-2.25 
  Urbanik, Lukas 1867 SVK0.001-0.7415-11.10 
  Spiriak, Vladimir 2012 SVK1.0010.44156.60 
  Paur, Lubomir 1896 SVK1.0010.29154.35 
  Milcova, Zuzana 1927 SVK1.0010.33154.95 
  Hlavac, Peter 1984 SVK0.001-0.6015-9.00 

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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