Individual Calculations September 2010
 Vasile, Constantin  Total change: -17.25  Rating chartPersonal card
 Tulcea International Chess Festival Tulcea ROU 2010-07-31
RcRownchangeKK*chgGame
 1844 2091 2.00 4 -1.15 15 -17.25 
  Vasile, Stefan-Bogdan 1691  * ROU1.0010.08151.20 
  Colcer, Andrei-Victor 1765 ROU1.0010.13151.95 
  Popescu, Stefan-Claudiu 1937 ROU0.001-0.7115-10.65 
  Arghirescu, Andrei 1984 ROU0.001-0.6515-9.75 
 * 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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