Individual Calculations May 2017
 Wahlbom, Magnus  Total change: 3.40  Rating chartPersonal card
 Karlskrona Open 2017 Karlskrona SWE 2017-01-10
RcRownchangeKK*chgGame
 1885 2185 6.00 7 0.17 20 3.40 
  Ljungkvist, Bengt-Ake 1785  * SWE1.0010.08201.60 
  Lacic, Dragan 1785  * SWE1.0010.08201.60 
  Svensson, Anders 1971 2103 SWE1.0010.39207.80 
  Bernhardsson, Sten 1990 SWE0.501-0.2520-5.00 
  Lundgren, Ulf 1938 SWE1.0010.19203.80 
  Storskog, Thomas 1811 SWE0.501-0.4020-8.00 
  Sandborg, Peter 1785  * SWE1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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