Individual Calculations February 2018
 Svensson, John 1997  Total change: 2.20  Rating chartPersonal card
 Div II 2 2017-18 R4 Sweden SWE 2018-01-14
RcRownchangeKK*chgGame
 1771 1770 0.50 1 0.00 20 0.00 
  Lindstrom, Ulf 1771 SWE0.5010.00200.00 

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)
 
 Dala Open 2018 Avesta SWE 2018-01-27
RcRownchangeKK*chgGame
 1688 1770 2.50 4 0.11 20 2.20 
  Carmegren, Christer 1370  * SWE1.0010.08201.60 
  Tiger-Norqvist, Axel 2154 SWE0.001-0.0920-1.80 
  Fahlberg, Kenneth 1733 SWE1.0010.45209.00 
  Nygren, Albert 1494 SWE0.501-0.3320-6.60 
 * 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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