Individual Calculations September 2019
 Dimitrijeski, Boris, Dr.  Total change: -8.40  Rating chartPersonal card
 Berlin Open 2019 Berlin GER 2019-08-01
RcRownchangeKK*chgGame
 2062 2230 4.50 7 -0.42 20 -8.40 
  Stein, Siegfried 1852 GER1.0010.09201.80 
  Heerde, Thomas 2017 GER0.501-0.2720-5.40 
  Lopez Gomez, Jose Pablo 2043 MEX0.001-0.7420-14.80 
  Verbitsky, Jaroslaw 1917 GER1.0010.14202.80 
  Mueller, Martin 2049 GER1.0010.26205.20 
  Parvanyan, Alfred 2092 ARM1.0010.31206.20 
  Karthik, Venkataraman g2462 IND0.001-0.2120-4.20 

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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