Individual Calculations June 2018
 Agrest, Roman  Total change: -11.00  Rating chartPersonal card
 KM Seniorschack Sthlm 2018 Stockholm SWE 2018-02-01
RcRownchangeKK*chgGame
 1818 1991 6.50 10 -0.55 20 -11.00 
  Lehvonen, Jouko 1628 SWE1.0010.10202.00 
  Ring, Lars 1714 SWE1.0010.17203.40 
  Ranby, Hans 1863 SWE0.001-0.6720-13.40 
  Sjostrand, Tommy 1644 SWE1.0010.11202.20 
  Wedin, Svante 1919 SWE0.501-0.1020-2.00 
  Flodmark, Tarras 1904 SWE1.0010.38207.60 
  Algars, Olle 2035 SWE0.001-0.4420-8.80 
  Engstrom, Stefan 1973 SWE0.501-0.0320-0.60 
  Bergsten, Mats 1867 SWE0.501-0.1720-3.40 
  Dillen, Sten 1632 SWE1.0010.10202.00 

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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