Individual Calculations December 2014
 Haddad, Johannes  Total change: 45.40  Rating chartPersonal card
 Sthlm All Saints 2014 Stockholm SWE 2014-10-30
RcRownchangeKK*chgGame
 1879 1542 3.00 6 2.27 20 45.40 
  Kostlan, Jan 1942  * CZE0.001-0.0820-1.60 
  Gustavsson, Kent 1892  * FIN1.0010.892017.80 
  Knoppel, Bjorn 1852 SWE0.001-0.1420-2.80 
  Ranby, Hans 1924 SWE1.0010.912018.20 
  Viklund, Dick 1803 SWE0.5010.32206.40 
  Mayrany, Fargalla 1861 SWE0.5010.37207.40 
 * 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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