Individual Calculations January 2012
 Dobrovic, Kresimir  Total change: 19.50  Rating chartPersonal card
 20th CRO Team Ch - III. League South (r5-r7) Split CRO 2011-09-03
RcRownchangeKK*chgGame
 1757 1892 2.00 2 0.65 30 19.50 
  Jozic, Vjekoslav 1836 CRO1.0010.423012.60 
  Barac, Josip 1677 CRO1.0010.23306.90 

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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