Individual Calculations October 2017
 Hattab, Hashim  Total change: 2.60  Rating chartPersonal card
 Goteborg Open 2017 normal Goteborg SWE 2017-08-19
RcRownchangeKK*chgGame
 2090 1885 1.00 4 -0.03 20 -0.60 
  Nilsson, Joakim 2000 2126 SWE0.001-0.2020-4.00 
  Stenman, Christoffer 1934 SWE1.0010.572011.40 
  Ziegler, Ari m2285  * SWE0.001-0.0820-1.60 
  Troberg Eskola, Love 2016 SWE0.001-0.3220-6.40 
 * 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)
 
 Ebbe Cup 36 2017 Goteborg SWE 2017-09-08
RcRownchangeKK*chgGame
 1784 1882 2.00 3 0.16 20 3.20 
  Norlander, Svante 1583 SWE1.0010.15203.00 
  Lane, Hakan 2014 DEN0.001-0.3220-6.40 
  Shchetinin, Oleg 1756 SWE1.0010.33206.60 

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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