Individual Calculations July 2017
 Afsari-Rad, Aidin  Total change: 10.00  Rating chartPersonal card
 Altibox Norway Chess Open NGP A 2017 Stavanger NOR 2017-06-10
RcRownchangeKK*chgGame
 2028 1723 1.50 4 0.88 20 17.60 
  Kizatbay, Abyl 2123  * NOR0.001-0.0820-1.60 
  Fossan, Aleksander 1984 NOR0.5010.32206.40 
  Fossan, Benjamin 1898 NOR1.0010.732014.60 
  Olsen, Robin 2107 NOR0.001-0.0920-1.80 
 * 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)
 
 Stjernesommer langsjakk NGP A 2017 Oslo NOR 2017-06-16
RcRownchangeKK*chgGame
 1744 1723 1.50 4 -0.38 20 -7.60 
  Svanholm, Borge Waaktaar 1756 NOR0.001-0.4520-9.00 
  Unneland, Mathias 1851 NOR0.001-0.3320-6.60 
  Midtstue, Lasse 1656 NOR0.501-0.0920-1.80 
  Rolstad, Morten 1713 NOR1.0010.49209.80 

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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