Individual Calculations September 2011
 Poletti, Fausto  Total change: 6.00  Rating chartPersonal card
 OP 11. Valle del Chiese Condino ITA 2011-07-25
RcRownchangeKK*chgGame
 2179 1940 1.50 5 0.40 15 6.00 
  Salmoiraghi, Angelo 2152 ITA0.5010.27154.05 
  Stoppa, Omar 2286 ITA0.001-0.1115-1.65 
  De Vita, Gianni 2090 ITA1.0010.701510.50 
  Rubio Mejia, Luis Ignacio m2340  * ESP0.001-0.0815-1.20 
  Gardi, Giuseppe 2026 ITA0.001-0.3815-5.70 
 * 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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