Rapid: Individual Calculations October 2017
 De Martin, Lilian  Total change: -2.20  Rating chartPersonal card
 Goteborg Open 2017 rapid Goteborg SWE 2017-08-18
RcRownchangeKK*chgGame
 1736 1539 1.50 4 0.45 20 9.00 
  Berg, Roy 1862 SWE0.5010.37207.40 
  Tillman, Jan-Olof 1829 SWE0.001-0.1620-3.20 
  Braby, Berth S 1686 SWE0.001-0.3020-6.00 
  Safdari, Tiam 1565 SWE1.0010.542010.80 

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)
 
 Manhems Snabb-KM 2017 Goteborg SWE 2017-09-05
RcRownchangeKK*chgGame
 1701 1539 1.00 5 -0.56 20 -11.20 
  Feras, Alharash 1752 SWE0.001-0.2320-4.60 
  Svensson, Soren 1938 SWE0.001-0.0820-1.60 
  Svensson, Anders 1980 1734 SWE1.0010.752015.00 
  Shchetinin, Oleg 1675 SWE0.001-0.3220-6.40 
  Strom-Engdahl, Alexander 1404 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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