Individual Calculations September 2015
 Hamilton, Olov  Total change: 16.40  Rating chartPersonal card
 Cellavision Chess Cup 2015 normal Lund SWE 2015-08-08
RcRownchangeKK*chgGame
 1883 1823 2.50 4 0.82 20 16.40 
  Lundell, Mathias 1758 SWE1.0010.41208.20 
  Cramling Bellon, Ana 1807 ESP0.501-0.0220-0.40 
  Hvalsoe, Rune 1979 SWE1.0010.712014.20 
  Lyngsjo, Hakan 1987 SWE0.001-0.2820-5.60 

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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