Individual Calculations May 2023
 Saliba, Karl  Total change: 4.60  Rating chartPersonal card
 Reykjavik Open 2023 Reykjavik ISL 2023-03-29
RcRownchangeKK*chgGame
 1934 1570 1.00 7 0.23 20 4.60 
  Gregersen, Einar 1894 FAI0.001-0.1320-2.60 
  Rempe, Jonas 1887 GER0.001-0.1320-2.60 
  Rice, Chris B 1952 ENG1.0010.912018.20 
  Harnett, Robert J 1861 ENG0.001-0.1520-3.00 
  Mensing, Adrian 2005 NED0.001-0.0620-1.20 
  Johansson, Jukka 2106 FIN0.001-0.0320-0.60 
  Patel, Zain 1833 ENG0.001-0.1820-3.60 

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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