Individual Calculations September 2009
 Wiker, Bo  Total change: -49.00  Rating chartPersonal card
 Klass M w1, 2009 Kungsor SWE 2009-06-27
RcRownchangeKK*chgGame
 2064 2111 2.00 7 -1.96 25 -49.00 
  Jonsson, Emil 1965 SWE0.501-0.2025-5.00 
  Karle, Max 2076 SWE0.001-0.5525-13.75 
  Bengtsson, Jan 2092 SWE1.0010.472511.75 
  Moborn, Anders 2141 SWE0.001-0.4625-11.50 
  Mansson, Peter 2071 SWE0.001-0.5625-14.00 
  Horn, Emilia wf2040 SWE0.501-0.1025-2.50 
  Rosen, Peter 2065 SWE0.001-0.5625-14.00 

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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