Individual Calculations September 2017
 Sundin, Sven-Ingvar  Total change: -4.00  Rating chartPersonal card
 Xtracon Chess Open 2017 Helsingor DEN 2017-07-22
RcRownchangeKK*chgGame
 1757 1607 3.00 10 -0.20 20 -4.00 
  Petersson, Baldur Teodor 2007  * SWE0.001-0.0820-1.60 
  Kopperberg, Steen 1864 DEN0.5010.32206.40 
  Stam, Bart 1854 NED0.001-0.1920-3.80 
  Johansen, Paul Ivar 1301 NOR1.0010.14202.80 
  Stuhlmann, Alexander 1895 GER0.5010.34206.80 
  Rasmussen, Henrik 1822 DEN0.001-0.2320-4.60 
  Magnussen, Pal 1881 SWE0.001-0.1720-3.40 
  Jacobsen, Jerlow Lytomt 1415 NOR1.0010.25205.00 
  Skovgaard, Emil 1764 DEN0.001-0.2920-5.80 
  Norevall, Ulf 1769 SWE0.001-0.2920-5.80 
 * 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)
 

 

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