Rapid: Individual Calculations June 2023
 Akoral, Sinan  Total change: -2.80  Rating chartPersonal card
 Deltalift Open 2023 rpd Halmstad SWE 2023-05-18
RcRownchangeKK*chgGame
 1803 1623 1.00 4 -0.14 20 -2.80 
  Jakenberg, Jussi 2017 SWE0.001-0.0820-1.60 
  Gerdes, Sebastian 1734 SWE0.001-0.3520-7.00 
  Martinsson, Erik 1765 SWE1.0010.692013.80 
  Karlsson, Stefan 2005 1695 SWE0.001-0.4020-8.00 

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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