Rapid: Individual Calculations September 2017
 Stolpe, Kjell  Total change: -6.60  Rating chartPersonal card
 Cellavision Chess Cup 2017, snabb Lund SWE 2017-08-04
RcRownchangeKK*chgGame
 1904 1665 0.50 4 -0.33 20 -6.60 
  Lyngsjo, Hakan 1943 SWE0.001-0.1720-3.40 
  Halvarsson, Peter 1974 SWE0.5010.36207.20 
  Lyngsjo, Gert 1873 SWE0.001-0.2320-4.60 
  Nilsson, Kristoffer 1826 SWE0.001-0.2920-5.80 

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)
 

 

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