Individual Calculations January 2009
 Jambrusic, Zvonimir  Total change: -31.50  Rating chartPersonal card
 League Boys U16 - Centre A Bjelovar, Koprivnica, Sisak, Varazdin, Zagreb CRO 2008-04-26
RcRownchangeKK*chgGame
 2042 1930 0.50 5 -1.26 25 -31.50 
  Vujec, Ivan 1959 CRO0.001-0.4625-11.50 
  Srbis, Jurica 2101 CRO0.001-0.2725-6.75 
  Cupic, Lovro 1940 CRO0.001-0.4925-12.25 
  Ivekovic, Zvonimir 2139 CRO0.001-0.2325-5.75 
  Bjelicic, Jan 2073 CRO0.5010.19254.75 

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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