Rapid: Individual Calculations October 2014
 Covaci, Stefan  Total change: 0.40  Rating chartPersonal card
 Central Chess Club Trophy - Autumn Cup - rapid Bucharest ROU 2014-09-27
RcRownchangeKK*chgGame
 1672 1840 3.50 5 0.02 20 0.40 
  Zamora, Aurel 1456 ROU1.0010.09201.80 
  Ceoroianu, Laurentiu-Tudor 1693 ROU1.0010.30206.00 
  Georgescu, Gabriel-Ioan f1925 ROU0.5010.12202.40 
  Pana, Marian 1733 ROU0.001-0.6520-13.00 
  Cristescu, Andrei-Stefan 1552 ROU1.0010.16203.20 

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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