Individual Calculations July 2019
 Olund, Joar  Total change: -7.60  Rating chartPersonal card
 Deltalift Open 2019 lang Halmstad SWE 2019-05-31
RcRownchangeKK*chgGame
 2159 2328 2.50 4 -0.38 20 -7.60 
  Svensson, Mikael 2125 SWE0.501-0.2620-5.20 
  Crevatin, Leo c2210 SWE0.501-0.1620-3.20 
  Rasti, Arvin 2151 SWE0.501-0.2320-4.60 
  Ask, Josef f2149 SWE1.0010.27205.40 

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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