Individual Calculations March 2013
 Pregarac, Valter  Total change: 2.70  Rating chartPersonal card
 HIT Open 2013 - A tournament Nova Gorica SLO 2013-01-25
RcRownchangeKK*chgGame
 2105 2180 5.50 9 0.18 15 2.70 
  Zamar Kodelja, Jurij 1783 SLO1.0010.08151.20 
  Franca, Veronika 1948 SLO1.0010.21153.15 
  Milenkovic, Mladen m2393 SRB0.001-0.2315-3.45 
  Visintin, Roberto 2046 ITA0.001-0.6815-10.20 
  Kosir, Franci 1918 SLO1.0010.18152.70 
  Bratkovic, Sham 1957 SLO1.0010.22153.30 
  Jelen, Igor m2375 SLO1.0010.751511.25 
  Tratar, Marko g2517 SLO0.001-0.1215-1.80 
  Unuk, Laura 2008 SLO0.501-0.2315-3.45 

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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