Individual Calculations January 2012
 Rakic, Zelimir  Total change: 8.40  Rating chartPersonal card
 20th CRO Team Ch - II. League West (r7-r9) Pula, Rijeka CRO 2011-11-05
RcRownchangeKK*chgGame
 2067 2044 1.50 2 0.56 15 8.40 
  Grguric, Dragan 2073 CRO1.0010.54158.10 
  Kukina, Mario 2061 CRO0.5010.02150.30 

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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