Individual Calculations September 2010
 Hansen, Anders  Total change: 18.00  Rating chartPersonal card
 Veteran allman, 2010 Lund SWE 2010-07-03
RcRownchangeKK*chgGame
 2023 1710 1.00 2 0.72 25 18.00 
  Isaksson, Leif 2010 SWE1.0010.852521.25 
  Wahlund, Bengt 2035 SWE0.001-0.1325-3.25 

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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