Individual Calculations November 2020
 Serban, Cristian-Stefan  Total change: 27.20  Rating chartPersonal card
 Bucharest Chess Weekend - 31st edition Bucuresti ROU 2020-10-16
RcRownchangeKK*chgGame
 1889 2065 5.50 7 0.68 40 27.20 
  Manitcaia, Alina 1665  * MDA1.0010.08403.20 
  Sava, Robert-Gabriel 1716 ROU0.501-0.3940-15.60 
  Geafer, Andrei Ninel 1687 ROU1.0010.09403.60 
  Turlea, Constantin 2032 ROU1.0010.454018.00 
  Andronescu, Madalin 2165 ROU0.5010.14405.60 
  Cnejev, Vladimir-Alexandru 2169 ROU0.5010.14405.60 
  Mihalache, Paul-Stelian 1787 ROU1.0010.17406.80 
 * 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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