Blitz: Individual Calculations September 2015
 Dumitru, Sorin  Total change: 11.20  Rating chartPersonal card
 Arad Open 2015 - blitz Arad ROU 2015-08-08
RcRownchangeKK*chgGame
 1657 1586 4.00 8 0.56 20 11.20 
  Bida, Mihai-Eugen f1986  * ROU0.001-0.0820-1.60 
  Butusina, David 1259 ROU1.0010.13202.60 
  David, Alexandru-Vasile 1986  * ROU0.001-0.0820-1.60 
  Secrieru, Maria-Georgiana 1367 ROU1.0010.22204.40 
  Ileana, George f1867 ROU0.001-0.1620-3.20 
  Streanga, Eduard-Olivero 1491 ROU1.0010.37207.40 
  Alb, Flavius-Robert 1762 ROU0.001-0.2720-5.40 
  Balaceanu, Florian 1534 ROU1.0010.43208.60 
 * 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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