Individual Calculations May 2020
 Ali, Ghazi Al-Saadi  Total change: 20.40  Rating chartPersonal card
 Eksjo CH 2020 Eksjo SWE 2020-01-23
RcRownchangeKK*chgGame
 1795 2001 7.00 8 1.02 20 20.40 
  Ahlgren, Torbjorn 1601  * SWE1.0010.08201.60 
  Akvist, Hakan 1996 SWE0.501-0.0120-0.20 
  Karlsson, Roger 1891 SWE1.0010.35207.00 
  Nordstrom, Per-Olov 1911 SWE0.501-0.1220-2.40 
  Bjaring, Bertil 1747 SWE1.0010.19203.80 
  Hillberg, Martin 1722 SWE1.0010.16203.20 
  Anderson, Bertram 1737 SWE1.0010.18203.60 
  Forsberg, Gunnar 1754 SWE1.0010.19203.80 
 * 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)
 

 

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