Individual Calculations January 2010
 Zigovecki, Vladimir  Total change: 1.95  Rating chartPersonal card
 2nd GRAND PRIX Zagreb 2009 Zagreb CRO 2009-11-02
RcRownchangeKK*chgGame
 2047 1966 2.50 6 0.13 15 1.95 
  Urukalovic, Roman 2237 CRO0.001-0.1715-2.55 
  Kralj, Kresimir 1716 CRO1.0010.19152.85 
  Jakupec, Denis 2154 CRO0.5010.24153.60 
  Marendic, Vlatko 2087 CRO0.001-0.3415-5.10 
  Orincic, Damir 1979 CRO1.0010.52157.80 
  Ivekovic, Bozidar 2107 CRO0.001-0.3115-4.65 

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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