Individual Calculations March 2020
 Rabiya, Karim  Total change: 10.40  Rating chartPersonal card
 11. Pfalz-Open B Neustadt an der Weinstrasse GER 2020-02-21
RcRownchangeKK*chgGame
 1688 1793 5.00 7 0.52 20 10.40 
  Humm, Peter 1615 GER1.0010.27205.40 
  Scheid, Lennart 1701 GER1.0010.37207.40 
  Schwartz, Oliver 1700 GER0.501-0.1320-2.60 
  Bardorz, Stefan 1592 GER1.0010.24204.80 
  Seref, Serkan 1809 GER0.5010.02200.40 
  Gerhardt, Pascal 1728 GER0.001-0.5920-11.80 
  Ziegler, Ulrich, Prof. Dr. 1672 GER1.0010.34206.80 

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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