Individual Calculations May 2018
 Pererva, Viktor  Total change: -27.20  Rating chartPersonal card
 HSK-Osteropen 2018 Hamburg GER 2018-03-29
RcRownchangeKK*chgGame
 1845 2062 4.00 7 -1.36 20 -27.20 
  Raedisch, Peter 1662  * GER1.0010.08201.60 
  Miljkovic, Jovana wf1909 SRB0.001-0.7020-14.00 
  Meyling, Lennart 1872 GER0.001-0.7520-15.00 
  Schwarzkopf, Joerg, Dr. 1845 GER1.0010.22204.40 
  Zippert, Georg 1867 GER1.0010.25205.00 
  Kotyk, Michael 1943 GER0.001-0.6620-13.20 
  Petersen, Steffen 1818 DEN1.0010.20204.00 
 * 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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