Individual Calculations January 2022
 Gemzell, Ted  Total change: -12.40  Rating chartPersonal card
 Sallskapets KM 2021 Stockholm SWE 2021-09-14
RcRownchangeKK*chgGame
 1840 2042 4.50 7 -0.62 20 -12.40 
  Avci, Zana 1642  * SWE1.0010.08201.60 
  Masoudi, Karam 1756 SWE0.001-0.8420-16.80 
  Brodin, Leo 1797 SWE1.0010.20204.00 
  Nordenstam, Marcus 1737 SWE1.0010.14202.80 
  Lindblom, Peter 1983 SWE0.501-0.0820-1.60 
  Crevatin, Leo c2208 SWE0.001-0.2820-5.60 
  Hahne, Christofer 1757 SWE1.0010.16203.20 
 * 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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