Rapid: Individual Calculations October 2018
 Mottang, Harald  Total change: -8.60  Rating chartPersonal card
 Lidkoping Open 2018 Lidkoping SWE 2018-08-25
RcRownchangeKK*chgGame
 1742 1523 1.00 6 -0.43 20 -8.60 
  Johansson, Stefan 1957 1923  * SWE0.001-0.0820-1.60 
  Harstad, Christian 1820 NOR0.001-0.1520-3.00 
  Ullberg, Stefan 1735 SWE0.001-0.2320-4.60 
  Gustavsson, Johan 1703 SWE0.001-0.2620-5.20 
  Barkman, Rolf 1729 SWE0.5010.26205.20 
  Granholm, Johan 1543 SWE0.5010.03200.60 
 * 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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