Individual Calculations May 2017
 Luketic, Ivan  Total change: -4.20  Rating chartPersonal card
 26th CRO Team Ch - IIIA. League East 4-5 Bosnjaci CRO 2017-04-02
RcRownchangeKK*chgGame
 1753 1828 1.00 2 -0.21 20 -4.20 
  Bartulovic, Mato 1724 CRO0.501-0.1420-2.80 
  Pejic, Pero 1781 CRO0.501-0.0720-1.40 

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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