Individual Calculations July 2008
 Pekar, Karol  Total change: 21.30  Rating chartPersonal card
 SVK 1st league gr. Ost 2007/08 Various SVK 2007-10-13
RcRownchangeKK*chgGame
 2101 2141 6.00 8 1.57 15 23.55 
  Magat, Jozef 2106 SVK1.0010.45156.75 
  Hlavac, Peter 2077 SVK1.0010.41156.15 
  Klein, Peter 2078 SVK1.0010.41156.15 
  Rahl, Vojtech 2102 SVK0.001-0.5515-8.25 
  Rybansky, Alexander 2116 SVK1.0010.47157.05 
  Tauber, Marek 2188 SVK0.5010.07151.05 
  Viszlai, Alexander 1989 SVK1.0010.30154.50 
  Kopera, Michal 2149 SVK0.5010.01150.15 

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 2007/08 Various SVK 2007-10-20
RcRownchangeKK*chgGame
 2034 2141 0.50 1 -0.15 15 -2.25 
  Holeva, Marek 2034 SVK0.501-0.1515-2.25 

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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