Individual Calculations January 2019
 Sarwari, Hamidullah  Total change: -21.00  Rating chartPersonal card
 Jonkoping Hostturnering 2018 Jonkoping SWE 2018-10-27
RcRownchangeKK*chgGame
 1890 1880 2.00 6 -1.05 20 -21.00 
  Eknor, Paul 1618 SWE0.001-0.8220-16.40 
  Akerhed, Johan 1905 SWE0.001-0.4720-9.40 
  Arsenijevic, Jezdimir 1676 SWE1.0010.24204.80 
  Rothen, Hakan f2280  * SWE0.001-0.0820-1.60 
  Vestlin, Anders 2244 SWE0.001-0.1020-2.00 
  Samuelsson, Fride 1617 SWE1.0010.18203.60 
 * 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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