Individual Calculations December 2012
 Ognjacevic, Alen  Total change: -9.30  Rating chartPersonal card
 21th CRO Team Ch - III.A. League Centre (r7-r11) Zagreb CRO 2012-10-07
RcRownchangeKK*chgGame
 2084 2105 1.50 4 -0.62 15 -9.30 
  Ranogajec, Vlado 2057 CRO1.0010.43156.45 
  Vidakovic, Darko 2126 CRO0.5010.03150.45 
  Majer, Ivan 2018 CRO0.001-0.6215-9.30 
  Sudar, Boris 2135 CRO0.001-0.4615-6.90 

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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