Individual Calculations February 2018
 Sajjadi, Kimiya  Total change: 7.20  Rating chartPersonal card
 Rilton Elo 2017 2018 Stockholm SWE 2017-12-27
RcRownchangeKK*chgGame
 1909 1876 4.50 9 0.36 20 7.20 
  Pedoson, Georg Aleksander 2153 EST1.0010.832016.60 
  Bebchuk, Leonid 2030 ISR0.001-0.2920-5.80 
  Darnell, Anton 2081 SWE1.0010.762015.20 
  Isaksson, Per 2032 SWE0.001-0.2920-5.80 
  Bit-Narva, David 2017 SWE0.001-0.3120-6.20 
  Roque Sola, Maria Fernanda wc1745 MEX0.001-0.6820-13.60 
  Mollerstrom, Fredrik 1712 SWE1.0010.28205.60 
  Svetic, Matija 1681 SWE0.501-0.2520-5.00 
  Myrberg, Rickard 1734 SWE1.0010.31206.20 

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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