Individual Calculations August 2017
 Hartzell, Ove  Total change: 44.80  Rating chartPersonal card
 Veteran-SM 65 2017 Stockholm SWE 2017-07-08
RcRownchangeKK*chgGame
 1885 1875 5.00 8 1.12 40 44.80 
  Ekelund, Peter 2052 SWE0.001-0.2740-10.80 
  Jonsson, Mats 1692 SWE0.001-0.7440-29.60 
  Beijer, Lennart 1750 SWE1.0010.334013.20 
  Paulsson, Anders 1638 SWE1.0010.20408.00 
  Noren, Lennart 1946 SWE1.0010.604024.00 
  Safholm, Sten 2012 SWE1.0010.684027.20 
  Akerblom, Bernt 1960 SWE1.0010.624024.80 
  Eriksson 1941, Bo Ht f2026 SWE0.001-0.3040-12.00 

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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