Rapid: Individual Calculations June 2023
 Gallardo, Guillermo  Total change: -1.40  Rating chartPersonal card
 Deltalift Open 2023 rpd Halmstad SWE 2023-05-18
RcRownchangeKK*chgGame
 1835 1635 1.00 4 -0.07 20 -1.40 
  Neretljak, Nedzad c2025 SWE0.001-0.0920-1.80 
  Olsson, Stefan 1709 SWE1.0010.602012.00 
  Frank, Anton 2006 1726 SWE0.001-0.3820-7.60 
  Olsson, Thomas 1879 SWE0.001-0.2020-4.00 

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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