Individual Calculations January 2011
 De Nisi, Roberta  Total change: 3.90  Rating chartPersonal card
 OP Autunno Veneziano Venezia ITA 2010-10-30
RcRownchangeKK*chgGame
 2067 1931 2.00 5 0.26 15 3.90 
  Kizov, Atanas m2331  * MKD0.001-0.0815-1.20 
  Rostolis, Riccardo 1875 ITA1.0010.42156.30 
  Maffeo, Mauro 1802 ITA1.0010.33154.95 
  Bianchi, Andrea 2148 ITA0.001-0.2215-3.30 
  Vianello, Enrico 2181 ITA0.001-0.1915-2.85 
 * 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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