Individual Calculations September 2015
 Ring, Lars  Total change: -34.20  Rating chartPersonal card
 Stockholm Open 2015 Stockholm SWE 2015-08-17
RcRownchangeKK*chgGame
 1555 1712 2.50 6 -1.71 20 -34.20 
  Iminov, Bachtiar 1436 SWE0.501-0.3320-6.60 
  Hogselius, Lars 1629 SWE1.0010.39207.80 
  Dufour, Jacques 1611 FRA0.501-0.1420-2.80 
  Bjorkman, Filip 1540 SWE0.001-0.7320-14.60 
  Spangberg, Robert 1616 SWE0.001-0.6320-12.60 
  Trost, Edvin 1497 SWE0.501-0.2720-5.40 

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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