Individual Calculations September 2019
 Van Nie, Pjotr  Total change: 69.60  Rating chartPersonal card
 Berlin Open 2019 Berlin GER 2019-08-01
RcRownchangeKK*chgGame
 1845 1487 2.50 7 1.74 40 69.60 
  Diller, Peter 1887  * GER1.0010.924036.80 
  Rajashekarraju, Shridhar 1887  * IND0.001-0.0840-3.20 
  Mandic, Milenko 1887  * SRB0.001-0.0840-3.20 
  Vedant, Kumar Saravana 1852 IND0.001-0.1040-4.00 
  Tolle, Gerd 1750 GER1.0010.824032.80 
  Stein, Siegfried 1852 GER0.001-0.1040-4.00 
  Stieler, Sebastian 1799 GER0.5010.364014.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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