Rapid: Individual Calculations August 2023
 Ottgard, Andreas  Total change: 9.40  Rating chartPersonal card
 Goteborgs sommarturn 2023Hybrid rpd Goteborg SWE 2023-07-08
RcRownchangeKK*chgGame
 1667 1755 3.50 5 0.47 20 9.40 
  Firas Alshawawreh, 1355  * JOR1.0010.08201.60 
  Hassinge, Ove 1585 SWE1.0010.28205.60 
  Pettersson, Anders 1981 2067 SWE0.001-0.1420-2.80 
  Tobiasson, Bjorn 1722 SWE0.501-0.0520-1.00 
  De Vries, Sjoerd 1605 SWE1.0010.30206.00 
 * 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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