Individual Calculations July 2011
 Batali, Gheorghe  Total change: -15.60  Rating chartPersonal card
 Bucarest Open Chess Championships Bucharest ROU 2011-05-27
RcRownchangeKK*chgGame
 1869 1979 4.00 8 -1.04 15 -15.60 
  Preda, Marinel 1730 ROU0.501-0.3115-4.65 
  Gheorghe, Andrei-Constantin 1579  * ROU1.0010.08151.20 
  Cucu, Gheorghe 1843 ROU1.0010.32154.80 
  Tacu, Victor-Mihail-Gabriel 2149 ROU0.001-0.2815-4.20 
  Cernea, Radu-Gheorghe 2046 ROU0.001-0.4115-6.15 
  Munteanu, Ali-Eduard 1896 ROU0.501-0.1115-1.65 
  Matei, Stefan-Razvan 1821 ROU1.0010.29154.35 
  Spirea, Mihai 1890 ROU0.001-0.6215-9.30 
 * 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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