Individual Calculations April 2009
 Demeter, Peter  Total change: -24.60  Rating chartPersonal card
 SVK 2nd league gr.D 2008/09 Various SVK 2008-10-11
RcRownchangeKK*chgGame
 2057 2293 2.00 2 0.41 15 6.15 
  Mrazik, Lubomir 2070 SVK1.0010.22153.30 
  Kendi, Stefan 2044 SVK1.0010.19152.85 

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)
 
 SVK 1st league gr.Vychod 2008/09 Various SVK 2008-10-18
RcRownchangeKK*chgGame
 2164 2293 4.00 9 -2.05 15 -30.75 
  Kopnicky, Vladimir 2149 SVK0.501-0.1915-2.85 
  Pekar, Karol 2177 SVK0.501-0.1615-2.40 
  Kovac, Lubomir 2227 SVK0.501-0.0915-1.35 
  Fenda, Zdenek 2113 SVK0.501-0.2415-3.60 
  Fedorko, Stefan 2153 SVK0.501-0.1915-2.85 
  Cech, Dominik 2101 SVK1.0010.25153.75 
  Hlinka, Michal 2232 SVK0.001-0.5815-8.70 
  Tomcik, Milan 2104 SVK0.501-0.2515-3.75 
  Matejov, Jaroslav 2219 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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