Individual Calculations July 2019
 Hall, Alexander  Total change: 76.80  Rating chartPersonal card
 Deltalift Open 2019 lang Halmstad SWE 2019-05-31
RcRownchangeKK*chgGame
 2032 1725 2.50 4 1.92 40 76.80 
  Cedervall, Magnus 2006 SWE0.5010.344013.60 
  Bensryd, Hampus 1964 SWE1.0010.804032.00 
  Wahlund, Max c2088 SWE0.001-0.1040-4.00 
  Hautajarvi, Jukka 2068 SWE1.0010.884035.20 

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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