Individual Calculations October 2017
 Nikolic, Predrag N  Total change: -25.60  Rating chartPersonal card
 Srem liga 2017 Round 7-10 various SRB 2017-09-03
RcRownchangeKK*chgGame
 1941 2009 0.50 3 -1.28 20 -25.60 
  Bikar, Nenad 1828 SRB0.001-0.7420-14.80 
  Verencevic, Milan 1998 SRB0.001-0.5220-10.40 
  Kolognat, Kresimir 1997 SRB0.501-0.0220-0.40 

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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