Individual Calculations March 2011
 Horvath, Bator  Total change: -3.45  Rating chartPersonal card
 Perenyi Bela Memorial 2011 Budapest HUN 2011-01-07
RcRownchangeKK*chgGame
 1986 1740 1.00 6 -0.23 15 -3.45 
  Kiss, Emese wf2083 HUN0.001-0.1215-1.80 
  Lakovic, Igor 1963 ITA0.001-0.2215-3.30 
  Tessedik, Karoly 1913 HUN0.5010.23153.45 
  Farkas, Richard 1982 HUN0.001-0.2015-3.00 
  Hocevar, Nikola 2102 SLO0.5010.40156.00 
  Di Giovanni, Vilmos 1870 HUN0.001-0.3215-4.80 

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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