Individual Calculations May 2011
 Kalajzic, Ivan  Total change: 28.65  Rating chartPersonal card
 20th CRO Team Ch - V. League Centre (r1-r5) Zagreb CRO 2011-03-13
RcRownchangeKK*chgGame
 1954 2200 5.00 5 1.04 15 15.60 
  Loborec, Stjepan 1873 CRO1.0010.13151.95 
  Opic, Ivan 2013 CRO1.0010.26153.90 
  Ganic, Martin 2087 CRO1.0010.35155.25 
  Sontag, Bruno 1857 CRO1.0010.12151.80 
  Svec, Darko 1938 CRO1.0010.18152.70 

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
 2104 2200 6.50 9 0.87 15 13.05 
  Havas, Juraj 1954 CRO1.0010.19152.85 
  Kukina, Mario 2034 CRO1.0010.28154.20 
  Hamer, Ivan 2094 CRO0.001-0.6415-9.60 
  Rebrina, Vjekoslav 2029 CRO1.0010.27154.05 
  Gabre, Zeljko 2117 CRO1.0010.39155.85 
  Ugrin, Dragan 2109 CRO1.0010.38155.70 
  Lasic, Luka f2209 CRO0.001-0.4915-7.35 
  Brkic, Ivica 2133 CRO1.0010.41156.15 
  Savic, Miroslav f2260 CRO0.5010.08151.20 

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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