Individual Calculations July 2018
 Willard, Hakan  Total change: -7.80  Rating chartPersonal card
 Mragel Open 2018 Lund SWE 2018-06-01
RcRownchangeKK*chgGame
 1650 1654 1.50 5 -1.11 20 -22.20 
  Mejvik, Jacob 2054  * SWE0.001-0.0820-1.60 
  Kharraziha, Hamid 1507 SWE1.0010.30206.00 
  Lind, Viking 1677 SWE0.001-0.4720-9.40 
  Hakansson, Simon 1998 1391 SWE0.001-0.8220-16.40 
  Drapic, Haris 1623 SWE0.501-0.0420-0.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Vaxjospelen 2018 grupp 2 Vaxjo SWE 2018-06-16
RcRownchangeKK*chgGame
 1587 1654 2.50 3 0.72 20 14.40 
  Sundin, Sven-Ingvar 1606 SWE1.0010.43208.60 
  Orci, Istvan 1530 SWE1.0010.33206.60 
  Hartwig, Per-Olof 1626 SWE0.501-0.0420-0.80 

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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