Individual Calculations May 2011
 Ostojic, Vladimir  Total change: -33.90  Rating chartPersonal card
 20th CRO Team Ch - III.A. League Centre (r1-r6) Zagreb CRO 2011-03-13
RcRownchangeKK*chgGame
 2144 2039 0.50 2 -0.22 15 -3.30 
  Paic, Ivica 2081 CRO0.5010.06150.90 
  Karlic, Zvjezdan 2206 CRO0.001-0.2815-4.20 

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)
 
 Zagreb Open 2011 - B Group Zagreb CRO 2011-04-11
RcRownchangeKK*chgGame
 1853 2039 3.00 7 -2.04 15 -30.60 
  Jelecevic, Ivo 2183 CRO0.001-0.3115-4.65 
  Dalic, Zeljko 1768 CRO0.501-0.3315-4.95 
  Vrankovic, Ivan 1813 CRO0.001-0.7915-11.85 
  Molnar, Ivan Dorian 1724 CRO0.001-0.8615-12.90 
  Blazeka, Ivana 1688 CRO1.0010.11151.65 
  Pavcevic, Bruno 1808 CRO0.501-0.2915-4.35 
  Damic, Dalibor 1986 CRO1.0010.43156.45 

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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