Individual Calculations September 2018
 Sjodahl, Gottfrid  Total change: -26.60  Rating chartPersonal card
 4th CellaVision Chess Cup standard Lund SWE 2018-08-04
RcRownchangeKK*chgGame
 1583 1805 1.00 3 -1.33 20 -26.60 
  Andersen, Martin 1520 SWE0.001-0.8420-16.80 
  Barr, Olof 1563 SWE1.0010.20204.00 
  Hagstrom, Jacob 1994 1667 SWE0.001-0.6920-13.80 

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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