Individual Calculations May 2013
 Rajkovic, Nikola  Total change: 4.80  Rating chartPersonal card
 3. Lucijska pomlad 2013 Lucija SLO 2013-04-19
RcRownchangeKK*chgGame
 1676 1757 2.00 3 0.16 30 4.80 
  Vrecek, Matej 1717 SLO0.001-0.5630-16.80 
  Savli, Marko 1658 SLO1.0010.363010.80 
  Vidic, Marjan 1653 SLO1.0010.363010.80 

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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