Individual Calculations January 2010
 Bratu, Gheorghe  Total change: -36.60  Rating chartPersonal card
 Romanian Chess Championship for blinds - Final Lacu Sarat ROU 2009-10-30
RcRownchangeKK*chgGame
 1932 1925 3.00 11 -2.44 15 -36.60 
  Dima, Mihai 1968 ROU0.5010.06150.90 
  Cioana, Victor 1734 ROU0.501-0.2515-3.75 
  Bursuc, Mihai 1809 ROU0.001-0.6615-9.90 
  Carapit, Vasile 1825 ROU0.501-0.1415-2.10 
  Florea, Dorina 1936 ROU0.001-0.4815-7.20 
  Pirosca, Alexandru 2097 ROU0.001-0.2715-4.05 
  Vieru, Eugen-Cezar 1946 ROU0.001-0.4715-7.05 
  Predescu, Petre 1840 ROU0.501-0.1215-1.80 
  Nistor, Mihai 1893 ROU0.501-0.0415-0.60 
  Irimia, Mihai 1989 ROU0.001-0.4115-6.15 
  Pribeanu, Mihail-Dacian f2210 ROU0.5010.34155.10 

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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