Rapid: Individual Calculations September 2016
 Johansson, Stefan 1957  Total change: -10.80  Rating chartPersonal card
 Lidkoping Open 2016 Lidkoping SWE 2016-08-27
RcRownchangeKK*chgGame
 2147 1991 1.00 5 -0.54 20 -10.80 
  Nygren, Kim 2243 SWE0.5010.31206.20 
  Andersson, Fredrik 1983 f2279 SWE0.001-0.1620-3.20 
  Friberg, Hans 2186 SWE0.5010.25205.00 
  Haj-Bakkor, Mohamed 2173 SYR0.001-0.2620-5.20 
  Olsson, Stefan 1854 SWE0.001-0.6820-13.60 

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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