Individual Calculations May 2022
 Lucic, Grgo  Total change: 22.20  Rating chartPersonal card
 S: 3 HŠL Jug 2022 3-4 jug CRO 2022-04-09
RcRownchangeKK*chgGame
 1837 1796 2.00 2 1.11 20 22.20 
  Culo, Ante 1857 BIH1.0010.582011.60 
  Boroje, Budimir 1817 CRO1.0010.532010.60 

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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