Individual Calculations July 2009
 Orosi, Peter  Total change: -20.75  Rating chartPersonal card
 SVK 3rd league gr.A1 2008/09 Various SVK 2008-10-19
RcRownchangeKK*chgGame
 2058 1928 2.50 10 -0.83 25 -20.75 
  Farkas, Vladimir 2035 SVK0.001-0.3525-8.75 
  Isa, Vlastimil 2015 SVK0.001-0.3825-9.50 
  Kebis, Milos 2051 SVK0.001-0.3325-8.25 
  Peitl, Tomas 2033 SVK0.001-0.3625-9.00 
  Michalko, Peter 1782 SVK0.501-0.2025-5.00 
  Frindt, Kornel 2151 SVK0.001-0.2225-5.50 
  Hartl, Jan 2161 SVK0.001-0.2125-5.25 
  Chovanec, Vladimir 2083 SVK0.5010.21255.25 
  Mikulas, Dusan f2183 SVK0.5010.31257.75 
  Janosko, Rastislav 2081 SVK1.0010.702517.50 

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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