Rapid: Individual Calculations May 2018
 Pettersson, Lars  Total change: 5.80  Rating chartPersonal card
 Uppland Open Snabb-DM 2018 Uppsala SWE 2018-04-15
RcRownchangeKK*chgGame
 1775 1700 3.00 7 0.29 20 5.80 
  Bjoernvall, Tord 1941 SWE0.001-0.2020-4.00 
  Van Dijk, Nico 1833 SWE0.001-0.3220-6.40 
  Agnaes, Thore 1871 SWE0.001-0.2720-5.40 
  Nyberg, Bo 1804 SWE0.001-0.3620-7.20 
  Radon, Vida 1300  * SWE1.0010.08201.60 
  Franzen, Thomas 1919 SWE1.0010.782015.60 
  Mitra, Ashoke 1759 SWE1.0010.582011.60 
 * 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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