Rapid: Individual Calculations September 2023
 Andersson, Jan 1948  Total change: -26.20  Rating chartPersonal card
 Lidkoping Open 202 Lidkoping SWE 2023-08-26
RcRownchangeKK*chgGame
 1686 1703 2.00 6 -1.31 20 -26.20 
  Walinder, Lars f2261 SWE0.001-0.0320-0.60 
  Blauhut, Anna 1551 NOR0.001-0.7020-14.00 
  Holmgren, Matilda 1303  * SWE0.001-0.9220-18.40 
  Mottang, Harald 1437 NOR1.0010.18203.60 
  Eriksson, Jan 1570 SWE1.0010.32206.40 
  Eriksson, Kristian 1992 SWE0.001-0.1620-3.20 
 * 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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