Individual Calculations December 2014
 Babic, Pero  Total change: -9.00  Rating chartPersonal card
 23rd CRO Team Ch - IIIA. League East (r6-r9) Valpovo CRO 2014-10-12
RcRownchangeKK*chgGame
 1931 1788 0.50 3 -0.45 20 -9.00 
  Grujin, Sinisa 1971 CRO0.001-0.2620-5.20 
  Tokic, Vjekoslav 1812 CRO0.001-0.4720-9.40 
  Josic, Stevan 2009 CRO0.5010.28205.60 

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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