Individual Calculations June 2024
 Mashhadi, Peyman  Total change: 25.60  Rating chartPersonal card
 Deltalift Open 2024 std Halmstad SWE 2024-05-10
RcRownchangeKK*chgGame
 2255 2090 2.50 4 1.28 20 25.60 
  Hector, Jonny g2409 SWE0.001-0.1320-2.60 
  Schriever-Abeln, Marius 1958 SWE1.0010.32206.40 
  Lindberg, Bengt m2342 SWE0.5010.31206.20 
  Hamark, Jesper 2309 SWE1.0010.782015.60 

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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