Individual Calculations October 2015
 Rogozenco, Dorian  Total change: -2.00  Rating chartPersonal card
 Centrocoop Trophy 28th edition Eforie Nord ROU 2015-08-27
RcRownchangeKK*chgGame
 2225 2526 6.50 8 -0.20 10 -2.00 
  Cimpoiasu, Dan 2126  * ROU1.0010.08100.80 
  Turlea, Constantin 2126  * ROU1.0010.08100.80 
  Dulman, Egmond-Gabriel 2126  * ROU1.0010.08100.80 
  David, Alexandru-Vasile 2288 ROU0.501-0.3010-3.00 
  Chifor, Ovidiu-Emanuel 2219 ROU1.0010.14101.40 
  Romcovici, Victor m2126  * MDA1.0010.08100.80 
  Petrisor, Adrian-Marian m2388 ROU0.501-0.1910-1.90 
  Grunberg, Mihai-Lucian m2398 ROU0.501-0.1710-1.70 
 * 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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