Individual Calculations August 2017
 Korning, Peter  Total change: 13.00  Rating chartPersonal card
 Veteran-SM 65 2017 Stockholm SWE 2017-07-08
RcRownchangeKK*chgGame
 1971 2039 6.00 9 0.65 20 13.00 
  Nyberg, Bo 1867 SWE1.0010.27205.40 
  Sahlholm, Soren 1939 SWE1.0010.36207.20 
  Engstrom, Stefan 1954 SWE0.501-0.1220-2.40 
  Andersson, Sven-Olof 1915 SWE1.0010.33206.60 
  Malmdin, Nils-Ake f2209 SWE0.001-0.2820-5.60 
  Degerfeldt, Sven 1935 SWE1.0010.36207.20 
  Eriksson 1941, Bo Ht f2026 SWE0.001-0.5220-10.40 
  Landin, Bo 1914 SWE0.501-0.1720-3.40 
  Nordstrom, Per-Olov 1983 SWE1.0010.42208.40 

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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