Individual Calculations September 2019
 Savic, Aleksandar Z  Total change: 42.80  Rating chartPersonal card
 Zonska liga Srem 2019 Round 1-5, Round 1 Various SRB 2019-05-12
RcRownchangeKK*chgGame
 1764 1736 2.00 2 1.07 40 42.80 
  Davidov, Lazar 1739 SRB1.0010.504020.00 
  Lacarac, Jovan 1789 SRB1.0010.574022.80 

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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