Individual Calculations May 2017
 Nilsson, Roger 1978  Total change: -9.00  Rating chartPersonal card
 Lund Open 2017 Lund SWE 2017-02-07
RcRownchangeKK*chgGame
 1855 1843 3.00 7 -0.45 20 -9.00 
  Kucuksari, Kaan f2243  * SWE0.001-0.0820-1.60 
  Landgren, Christer 1567 SWE1.0010.17203.40 
  Eriksson, Karl 1634 SWE0.501-0.2720-5.40 
  Meurman, Arne 2027 SWE0.5010.24204.80 
  Nord, Alexander 1692 SWE0.501-0.2020-4.00 
  Rosell, Sven 1974 SWE0.5010.18203.60 
  Sandvall, Johannes 1850 SWE0.001-0.4920-9.80 
 * 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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