Rapid: Individual Calculations September 2023
 Hallberg, Kristjan  Total change: -44.60  Rating chartPersonal card
 Lilla Alingsasspelen 2023 rpd Alingsas SWE 2023-07-29
RcRownchangeKK*chgGame
 1289 1689 0.00 1 -0.92 20 -18.40 
  Zeidlitz, Vidar 1289  * SWE0.001-0.9220-18.40 
 * 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)
 
 Goteborg Open 2023 rpd Goteborg SWE 2023-08-11
RcRownchangeKK*chgGame
 1617 1689 1.00 4 -1.31 20 -26.20 
  Granath, Jonas 1838 SWE0.001-0.3020-6.00 
  Andersson, Stig 1735 SWE0.001-0.4420-8.80 
  Granath, Andreas 1563 SWE0.001-0.6720-13.40 
  Madevan Vaishnavi, Yaashvan 1331 SWE1.0010.10202.00 

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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