Blitz: Individual Calculations August 2021
 Rosca, Vasile-Benone  Total change: -9.60  Rating chartPersonal card
 Romania National Senior Blitz Chess Championship 2021 - Open 50 Techirghiol ROU 2021-07-10
RcRownchangeKK*chgGame
 1751 1922 4.50 7 -0.48 20 -9.60 
  Murarita, Radu 1619 ROU0.001-0.8620-17.20 
  Negureanu, Valentin 1569 ROU1.0010.11202.20 
  Salcu, Laurentiu 1734 ROU0.001-0.7420-14.80 
  Coman, Vasile 1776 ROU1.0010.30206.00 
  Almasan, Calin-Ovidiu 1808 ROU1.0010.34206.80 
  Coman, Liviu 1840 ROU1.0010.39207.80 
  Zaim, Marian 1911 ROU0.501-0.0220-0.40 

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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