Individual Calculations July 2017
 Al Farra, Tarik  Total change: -44.00  Rating chartPersonal card
 Novosadska liga 2017 Round 1-5 Novi Sad SRB 2017-05-12
RcRownchangeKK*chgGame
 1924 1834 0.50 4 -1.10 40 -44.00 
  Lucic, Dusan 1617 SRB0.501-0.2840-11.20 
  Djuric, Nenad 1836 SRB0.001-0.5040-20.00 
  Medar, Zeljko f2169 SRB0.001-0.1240-4.80 
  Vujinovic, Predrag 2075 SRB0.001-0.2040-8.00 

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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