Individual Calculations July 2016
 Abdelhafiz, Ahmad  Total change: 36.00  Rating chartPersonal card
 NM for klubblag 2016 Stavanger NOR 2016-06-10
RcRownchangeKK*chgGame
 1661 1469 2.00 4 0.90 40 36.00 
  Lauritzen, Einar 1869  * NOR0.001-0.0840-3.20 
  Birkestrand, Odd H 1671 NOR0.001-0.2440-9.60 
  Munk, Julian 1624 NOR1.0010.714028.40 
  Bavre, Knut 1479 NOR1.0010.514020.40 
 * 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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