Blitz: Individual Calculations February 2019
 Sandulf, Viggo  Total change: -5.40  Rating chartPersonal card
 Riltonblixt 1 2018 2019 Stockholm SWE 2018-12-29
RcRownchangeKK*chgGame
 1695 1403 1.00 7 -0.27 20 -5.40 
  Trost, Edvin 1803  * SWE0.001-0.0820-1.60 
  Trost, Martin 1803  * SWE0.001-0.0820-1.60 
  Halvarsson, Gustav 1803  * SWE0.001-0.0820-1.60 
  Arnoldsson, Joel 1803  * SWE0.001-0.0820-1.60 
  Aira, Leonardo 1680 SWE0.001-0.1720-3.40 
  Hellmer, Helena 1394 SWE0.001-0.5120-10.20 
  Chaiderson, Oleg 1579 SWE1.0010.732014.60 
 * 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)
 

 

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