Individual Calculations September 2010
 Dulic, Grgur  Total change: 13.65  Rating chartPersonal card
 4th OPEN ZUPANJA 2010 Zupanja CRO 2010-08-20
RcRownchangeKK*chgGame
 2157 2229 4.50 6 0.91 15 13.65 
  Jelic, Slavko 1872 CRO1.0010.11151.65 
  Leskovar, Vinko 2078 CRO1.0010.30154.50 
  Ozanic, Marijan f2140 CRO1.0010.38155.70 
  Stevic, Hrvoje g2605 CRO0.001-0.0915-1.35 
  Jefic, Srdjan 2111 BIH0.501-0.1615-2.40 
  Elez, Sinisa 2136 SRB1.0010.37155.55 

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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