Individual Calculations November 2009
 Ivekovic, Bozidar  Total change: -6.15  Rating chartPersonal card
 League Boys U16 - Centre A Zagreb, Sisak, Strigova CRO 2009-05-03
RcRownchangeKK*chgGame
 1860 1953 2.00 4 -0.41 15 -6.15 
  Cupic, Lovro 1972 CRO0.001-0.4715-7.05 
  Ostovic, Matija 2070 CRO0.5010.16152.40 
  Dejanovic, Dragan 1603 CRO1.0010.11151.65 
  Turk, Karlo 1793 CRO0.501-0.2115-3.15 

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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