Individual Calculations September 2009
 Foldi, Istvan  Total change: -13.40  Rating chartPersonal card
 23th International Open Tournament Pula 2009 Pula CRO 2009-06-27
RcRownchangeKK*chgGame
 2092 2296 5.50 9 -1.34 10 -13.40 
  Jergovic, Andrija 1976 CRO1.0010.13101.30 
  Teuschler, Hugo 2084 AUT0.501-0.2710-2.70 
  Foldi, Kristof 2098 HUN0.501-0.2610-2.60 
  Franciskovic, Vinko 2090 CRO1.0010.24102.40 
  Fattorich, Igor 2079 CRO0.501-0.2810-2.80 
  Frank, Dieter 2122 AUT0.501-0.2310-2.30 
  Frisk, Ellinor wf2131 SWE0.501-0.2210-2.20 
  Jelecevic, Ivo 2123 CRO0.501-0.2310-2.30 
  Saradjen, Janko 2128 SLO0.501-0.2210-2.20 

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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