Individual Calculations April 2019
 Ni, Shiqun  Total change: 16.50  Rating chartPersonal card
 10. Pfalz-Open A Neustadt an der Weinstrasse GER 2019-03-01
RcRownchangeKK*chgGame
 2346 2428 7.00 9 1.65 10 16.50 
  Chennaoui, Yasin 2055 SUI1.0010.10101.00 
  Farmani Anosheh, Yasha 2157 GER1.0010.17101.70 
  Commercon, Simon 2269 GER0.501-0.2110-2.10 
  Kersten, Uwe f2230 GER1.0010.24102.40 
  Vorobiov, Evgeny E. g2566 RUS0.5010.19101.90 
  Hecht, Carsten 2257 GER1.0010.27102.70 
  Tilicheev, Viacheslav m2540 RUS1.0010.65106.50 
  Noe, Christopher m2525 GER0.5010.13101.30 
  Popovic, Dusan g2511 SRB0.5010.11101.10 

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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