Individual Calculations January 2010
 Vernacki, Dusko  Total change: -12.90  Rating chartPersonal card
 18th CRO Team Ch - II. League East (r7-r11) Vukovar CRO 2009-10-17
RcRownchangeKK*chgGame
 2068 2158 1.00 3 -0.86 15 -12.90 
  Patarcic, Domagoj 2008 CRO0.001-0.7015-10.50 
  Grandic, Zvjezdan 2155 CRO0.5010.00150.00 
  Spelac, Jozo 2040 CRO0.501-0.1615-2.40 

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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