Rapid: Individual Calculations December 2021
 Briem, Benedikt  Total change: 34.00  Rating chartPersonal card
 Hasselbacken Chess Open 2021 snabb Stockholm SWE 2021-11-05
RcRownchangeKK*chgGame
 1686 1527 3.00 4 1.70 20 34.00 
  Svanberg, Albin 1575 SWE1.0010.572011.40 
  Sjogren, Mattias 1650 SWE1.0010.672013.40 
  Trost, Edvin c1977 SWE0.001-0.0620-1.20 
  Pettersson, Jonatan 1542 SWE1.0010.522010.40 

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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