Individual Calculations September 2019
 Friberg, Hans  Total change: -9.60  Rating chartPersonal card
 5th CellaVision Chess Cup 2019 lang Lund SWE 2019-08-03
RcRownchangeKK*chgGame
 1939 2129 2.50 4 -0.48 20 -9.60 
  Dingertz, Erik 1888 SWE1.0010.20204.00 
  Mossin, Ao 1982 SWE0.001-0.7020-14.00 
  Bensryd, Hampus 1907 SWE0.501-0.2820-5.60 
  Nilsson, Patrik 1968 1979 SWE1.0010.30206.00 

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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