Blitz: Individual Calculations February 2020
 Vallin, Per  Total change: -24.00  Rating chartPersonal card
 Riltonblixt 2019 2020 Stockholm SWE 2020-01-03
RcRownchangeKK*chgGame
 1954 2071 4.50 9 -1.20 20 -24.00 
  Horvath, Adam 1671  * SWE1.0010.08201.60 
  Blomqvist, Erik g2465 SWE0.001-0.0820-1.60 
  Dev, Shah c1858 IND0.001-0.7720-15.40 
  Paltzer, Brandy 1737 SWE1.0010.12202.40 
  Hestvik, Elias 1686 NOR1.0010.09201.80 
  Nesterov, Arseniy 2452 RUS0.001-0.0920-1.80 
  Verbin, Valentina 1780 MDA0.501-0.3520-7.00 
  Halvorsen, Benjamin 1721 NOR1.0010.11202.20 
  Douriet Duany, Alexis f2216 CUB0.001-0.3120-6.20 
 * 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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