Rapid: Individual Calculations February 2020
 Sollerman, Mattias  Total change: 24.00  Rating chartPersonal card
 Gotland DM Snabbschack 2019 Visby SWE 2019-12-30
RcRownchangeKK*chgGame
 1899 1999 5.50 7 1.20 20 24.00 
  Jakobsson, Roger 1783 SWE1.0010.22204.40 
  Andersson, Sten 1735 SWE1.0010.18203.60 
  Andersson, Bjorn 1971 f2214 SWE0.001-0.2320-4.60 
  Johansson, Rolf 1946 1909 SWE1.0010.38207.60 
  Linusson, Lasse 1972 SWE0.501-0.0420-0.80 
  Ohman, Anders 1968 1599  * SWE1.0010.08201.60 
  Uneson, Marcus 2078 SWE1.0010.612012.20 
 * 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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