Individual Calculations May 2013
 Lazo, Juraj  Total change: -1.35  Rating chartPersonal card
 SVK_3rd league gr. D2 2012/13 Various SVK 2012-09-30
RcRownchangeKK*chgGame
 1942 2139 6.50 9 -0.09 15 -1.35 
  Rajnak, Daniel 2170 SVK0.5010.04150.60 
  Lihosith, Peter 2009 SVK0.501-0.1815-2.70 
  Rak, Peter 1951 SVK1.0010.26153.90 
  Istona, Martin 2071 SVK0.001-0.5915-8.85 
  Polacko, Frantisek 1813 SVK1.0010.13151.95 
  Marvanyi, Milan 1812 SVK1.0010.13151.95 
  Solanik, Igor 1895 SVK1.0010.20153.00 
  Pistrak, Roman 1739  * SVK1.0010.08151.20 
  Derfinak, Patrik 2018 SVK0.501-0.1615-2.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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