Individual Calculations May 2018
 Sandberg, Ulf  Total change: 19.20  Rating chartPersonal card
 EP ELO 2018 Svedala SWE 2018-01-29
RcRownchangeKK*chgGame
 1750 1609 2.50 6 0.48 40 19.20 
  Stahlberg, David 2009  * SWE0.001-0.0840-3.20 
  Nilsson, Hannes 1998 1374 SWE1.0010.21408.40 
  Frost, Niklas 1768 SWE1.0010.714028.40 
  Franzen, Per-Erik 1929 SWE0.001-0.1340-5.20 
  Hallbeck, Johan 1722 SWE0.001-0.3540-14.00 
  Olsson, Torgny 1695 SWE0.5010.12404.80 
 * 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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