Rapid: Individual Calculations November 2022
 Al Jomaa, Valid  Total change: 14.60  Rating chartPersonal card
 Kvibergspelen 2022 Snabb Goteborg SWE 2022-09-30
RcRownchangeKK*chgGame
 1735 1472 1.50 4 0.73 20 14.60 
  Hagevi, Vidar 1874 SWE0.001-0.0820-1.60 
  Gerdes, Sebastian 1589 SWE1.0010.662013.20 
  Westerlund, Ola 1752 SWE0.5010.34206.80 
  Lyngsjo, Gert 1723 SWE0.001-0.1920-3.80 

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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