Individual Calculations April 2009
 Borik, Juraj  Total change: 10.20  Rating chartPersonal card
 SVK 1st league gr.Zapad 2008/09 Various SVK 2008-10-18
RcRownchangeKK*chgGame
 2216 2173 4.50 8 0.98 15 14.70 
  Vlcek, Stanislav f2311 SVK0.5010.19152.85 
  Federic, Jozef 2239 SVK0.001-0.4115-6.15 
  Kralovic, Andrej 2136 SVK1.0010.45156.75 
  Hacik, Radomir 2204 SVK0.5010.04150.60 
  Szitkey, Milan f2163 SVK1.0010.49157.35 
  Nagy, Tomas 2211 SVK0.5010.05150.75 
  Berek, Geza 2258 HUN0.5010.12151.80 
  Skreno, Vladimir 2207 SVK0.5010.05150.75 

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)
 
 SVK extraleague 2008/09 Various SVK 2008-10-25
RcRownchangeKK*chgGame
 2326 2173 0.00 1 -0.30 15 -4.50 
  Komora, Andrej 2326 SVK0.001-0.3015-4.50 

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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