Individual Calculations October 2017
 Koza, Jovan  Total change: -7.40  Rating chartPersonal card
 Banat liga jug 2017 Round 6-9 various SRB 2017-09-03
RcRownchangeKK*chgGame
 2073 2025 0.50 2 -0.37 20 -7.40 
  Vlajkovic, Goran 2158 SRB0.001-0.3220-6.40 
  Anovic, Lazar 1987 SRB0.501-0.0520-1.00 

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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