Individual Calculations May 2013
 Trtanj, Zoran  Total change: -30.60  Rating chartPersonal card
 22th CRO Team Ch - II. League West (r1-r6) Pula, Karlobag, Rijeka CRO 2013-03-16
RcRownchangeKK*chgGame
 1998 2003 0.50 5 -2.04 15 -30.60 
  Barcal, Aleksandar 2081 CRO0.001-0.3915-5.85 
  Racki, Barbara 1930 CRO0.001-0.6015-9.00 
  Popovic, Mirko 1956 CRO0.001-0.5715-8.55 
  Brzac, Marijan 1848 CRO0.001-0.7115-10.65 
  Podobnik, Marijan f2175 CRO0.5010.23153.45 

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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