Individual Calculations May 2011
 Perhacs, Gejza  Total change: -32.55  Rating chartPersonal card
 SVK 2nd league gr.D Various SVK 2010-10-23
RcRownchangeKK*chgGame
 1956 2015 3.00 9 -2.17 15 -32.55 
  Belus, Benjamin 1987 SVK0.001-0.5415-8.10 
  Adzima, Miroslav 2005 SVK0.001-0.5115-7.65 
  Rybansky, Alexander 2109 SVK0.5010.13151.95 
  Pollak, Rudolf 1826 SVK0.501-0.2515-3.75 
  Gettvert, Vojtech 2014 SVK0.5010.00150.00 
  Harvan, Richard 1895 SVK1.0010.34155.10 
  Nemergut, Patrik 1745 SVK0.001-0.8315-12.45 
  Tropp, Oliver 1973 SVK0.501-0.0615-0.90 
  Fenda, Zdenek 2053 SVK0.001-0.4515-6.75 

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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