Individual Calculations July 2012
 Pretnar, Bostjan  Total change: -42.90  Rating chartPersonal card
 26th International Open Tournament Pula 2012 Pula CRO 2012-06-09
RcRownchangeKK*chgGame
 1864 1720 0.50 6 -1.43 30 -42.90 
  Saradjen, Janko 2117 SLO0.001-0.0830-2.40 
  Birg, Jovan 1959 AUT0.001-0.2030-6.00 
  Nadvesnik, Vilma 1936 SLO0.001-0.2230-6.60 
  Brociner, Beniamino 1968 ITA0.001-0.1930-5.70 
  Drobnic, Simona 1380 SLO0.001-0.8830-26.40 
  Mezak, Damir 1821 CRO0.5010.14304.20 

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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