Individual Calculations May 2019
 Rosell, Tomas  Total change: -8.80  Rating chartPersonal card
 Astorp mot 100 2019 grp A Astorp SWE 2019-01-31
RcRownchangeKK*chgGame
 1998 2149 3.00 5 -0.44 20 -8.80 
  Thomasson, Staffan 1828 SWE1.0010.13202.60 
  Andersson, Stefan 1964 1989 SWE0.001-0.7120-14.20 
  Hakansson, Stefan 2010 SWE0.001-0.6920-13.80 
  Nilsson, Patrik 1978 2185 SWE1.0010.552011.00 
  Bengtsson, Jan 1979 SWE1.0010.28205.60 

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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