Individual Calculations November 2012
 Jurman, Roberto  Total change: -6.90  Rating chartPersonal card
 21th CRO Team Ch - II. League West (r7-r9) Rijeka, Pula CRO 2012-10-13
RcRownchangeKK*chgGame
 2153 2138 0.50 2 -0.46 15 -6.90 
  Klobucar, Dean 2160 CRO0.5010.03150.45 
  Tirkajla, Boris 2146 CRO0.001-0.4915-7.35 

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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