Individual Calculations September 2012
 Brun, Dario  Total change: 2.70  Rating chartPersonal card
 OP 12 Valle del Chiese Condino ITA 2012-07-22
RcRownchangeKK*chgGame
 2023 2262 5.50 7 0.18 15 2.70 
  Pedrotti, Luciano 1862  * ITA0.501-0.4215-6.30 
  Bortolotti, Silvano 1862  * ITA1.0010.08151.20 
  Forno, Roberto 1883 ITA1.0010.09151.35 
  Schaberg, Wolfgang 1887 ITA1.0010.09151.35 
  Popa, Claudio c2146 ITA1.0010.34155.10 
  Vallejo Pons, Francisco g2662  * ESP0.001-0.0815-1.20 
  Simoncini, Francesco 1862  * ITA1.0010.08151.20 
 * 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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