Individual Calculations November 2017
 Johansson, William 2007  Total change: -15.20  Rating chartPersonal card
 Ungdomsserien Skane 2017/18, division 1 R1 Malmo SWE 2017-09-23
RcRownchangeKK*chgGame
 1770 1370 0.00 1 -0.08 40 -3.20 
  Johansson, Sven 1770  * SWE0.001-0.0840-3.20 
 * 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)
 
 Nordic Chess Team Championship for blind players 2017 Hurdal NOR 2017-10-08
RcRownchangeKK*chgGame
 1494 1420 0.50 2 -0.30 40 -12.00 
  Bremer, Erik 1445 DEN0.5010.03401.20 
  Vik, Olav 1542 NOR0.001-0.3340-13.20 

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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