Rapid: Individual Calculations March 2023
 Strom-Engdahl, Alexander  Total change: 28.40  Rating chartPersonal card
 Elite Hotels Open 2023 snabb Vaxjo SWE 2023-02-10
RcRownchangeKK*chgGame
 2027 2059 3.00 4 0.71 40 28.40 
  Qwarfort, Fredrik 1790 SWE1.0010.17406.80 
  Alsaied Ali, Firas 1845 SWE1.0010.23409.20 
  Hector, Jonny g2506 SWE0.001-0.0640-2.40 
  Johnsson, Marcus 1965 SWE1.0010.374014.80 

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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