Individual Calculations January 2012
 Sudakova, Irina  Total change: -18.60  Rating chartPersonal card
 FE 4. I Dioscuri Agrigento ITA 2011-11-04
RcRownchangeKK*chgGame
 2039 2350 3.00 5 -1.24 15 -18.60 
  Filetti, Massimiliano 1950  * ITA1.0010.08151.20 
  Gangemi, Salvatore 2062 ITA0.001-0.8415-12.60 
  Bottino, Alexiei 2014 ITA1.0010.12151.80 
  Gueci, Tea 1950  * ITA1.0010.08151.20 
  Santagati, Alessandro 2217 ITA0.001-0.6815-10.20 
 * 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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