Individual Calculations December 2021
 Gligorijevic, Pera  Total change: 27.00  Rating chartPersonal card
 Sumadijska liga 2021. Kragujevac SRB 2021-09-19
RcRownchangeKK*chgGame
 1613 1632 4.50 6 1.35 20 27.00 
  Obradovic, Miroslav 1648 SRB1.0010.522010.40 
  Radovanovic, Radovan 1537 SRB0.001-0.6320-12.60 
  Spasojevic, Goran 1645 SRB0.5010.02200.40 
  Perovic, Predrag 1729 SRB1.0010.632012.60 
  Milutinovic, Blagoje 1678 SRB1.0010.562011.20 
  Jokic, Bojan 1440 SRB1.0010.25205.00 

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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