Individual Calculations August 2019
 Lazarean, Colea-Valentin  Total change: -7.20  Rating chartPersonal card
 Aurel Zamora Cup - 5th ed. Busteni ROU 2019-07-11
RcRownchangeKK*chgGame
 1619 1728 4.00 7 -0.36 20 -7.20 
  Demciuc, Vasile 1328  * MDA1.0010.08201.60 
  Martinovici, Ilie f2128  * MDA0.001-0.0820-1.60 
  Cojocaru, Vlad-Cristian 1328  * ROU1.0010.08201.60 
  Ancuta, Eduard-Gabriel 1433 ROU0.501-0.3520-7.00 
  Covaci, Stefan 1672 ROU0.501-0.0820-1.60 
  Purece, Victor 1534 ROU1.0010.25205.00 
  Tinta, Gheorghe 1911 ROU0.001-0.2620-5.20 
 * 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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