Individual Calculations October 2013
 Fabbri, Marcello  Total change: -1.50  Rating chartPersonal card
 WE 2 Citta' di Lesa Lesa ITA 2013-09-20
RcRownchangeKK*chgGame
 1858 1772 2.00 5 -0.05 30 -1.50 
  Naumkin, Igor g2172  * RUS0.001-0.0830-2.40 
  Papa, Angelo 1800 ITA1.0010.543016.20 
  Rossi, Emanuele 1569 ITA1.0010.24307.20 
  Montilli, Vincenzo 2023 ITA0.001-0.1930-5.70 
  Maffeo, Mauro 1727 ITA0.001-0.5630-16.80 
 * 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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