Individual Calculations January 2024
 Borgia, Enrico  Total change: -0.60  Rating chartPersonal card
 Lugano 2 days Open 2023 Lugano SUI 2023-12-09
RcRownchangeKK*chgGame
 1661 1320 0.50 4 -0.03 20 -0.60 
  Sokolov, Eugeny 1825 RUS0.001-0.0420-0.80 
  Planinic, Lucija 1521 CRO0.001-0.2420-4.80 
  Papa, Angelo 1656 ITA0.5010.38207.60 
  Cardoso Rodrigues, Michael 1641 SUI0.001-0.1320-2.60 

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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