Individual Calculations January 2011
 Sudar, Boris  Total change: -17.55  Rating chartPersonal card
 19th CRO Team Ch - III.A. League Centre (r7-r11) Zagreb CRO 2010-10-17
RcRownchangeKK*chgGame
 1974 2171 2.50 5 -1.17 15 -17.55 
  Poljak, Nikola 1917 CRO1.0010.19152.85 
  Ivekovic, Tihana 1874 CRO0.001-0.8515-12.75 
  Maslac, Zvonimir 2107 CRO0.001-0.5915-8.85 
  Vukic, Aleksandar 2146 CRO0.501-0.0315-0.45 
  Tretinjak, Dario 1826 CRO1.0010.11151.65 

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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