Individual Calculations November 2012
 Petrina, Jozo  Total change: -25.20  Rating chartPersonal card
 21th CRO Team Ch - IIIA. League East (r6-r9) Vukovar CRO 2012-09-30
RcRownchangeKK*chgGame
 1833 1997 2.00 4 -0.84 30 -25.20 
  Grujin, Sinisa 1970 CRO0.501-0.0430-1.20 
  Gutic, Stjepan 1791 CRO0.501-0.2630-7.80 
  Krnjajic, Darko 1806 CRO0.501-0.2530-7.50 
  Nikolic, Kruno 1765 CRO0.501-0.2930-8.70 

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)
 

 

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