Individual Calculations September 2013
 Brosman, Alexandru  Total change: -37.20  Rating chartPersonal card
 Arad Open 2013 Arad ROU 2013-08-03
RcRownchangeKK*chgGame
 1699 1933 3.00 7 -2.48 15 -37.20 
  Balaceanu, David 1643 ROU1.0010.16152.40 
  Paraschiv, Paul-Alexandru 1659 ROU0.501-0.3315-4.95 
  Talu, Mircea 1742 ROU0.501-0.2515-3.75 
  Ivascu, Bogdan 1868 ROU0.001-0.5915-8.85 
  David, Bogdan-Emanuel 1725 ROU0.001-0.7715-11.55 
  Soare, Flavius-Alexandru 1679 ROU0.001-0.8115-12.15 
  Datcu-Goiceanu, David 1576 ROU1.0010.11151.65 

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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