Individual Calculations May 2019
 Stavenberg, Karl  Total change: -4.40  Rating chartPersonal card
 Wasa Masters 2019 Stockholm SWE 2019-01-17
RcRownchangeKK*chgGame
 1984 1991 3.50 7 -0.11 40 -4.40 
  Ernst, Thomas g2329 SWE0.001-0.1240-4.80 
  Hagg, Peter 1755 SWE1.0010.20408.00 
  Knoppel, Bjorn 1752 SWE0.501-0.3040-12.00 
  Douhan, David 1939 SWE0.501-0.0740-2.80 
  Brehmer, Ulf 1880 SWE1.0010.354014.00 
  Alquist, Erik 2034 SWE0.001-0.4440-17.60 
  Collett, Peter c2198 SWE0.5010.274010.80 

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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