Individual Calculations January 2012
 Ferri, Fabio  Total change: -16.95  Rating chartPersonal card
 OP La Meridiana Perugia ITA 2011-12-07
RcRownchangeKK*chgGame
 1901 1827 1.00 5 -1.13 15 -16.95 
  Tanasa, Remus 2037 ROU0.001-0.2315-3.45 
  Molina, Fabrizio f2227  * ITA0.001-0.0815-1.20 
  Mastroddi, Giuseppe 1707 ITA1.0010.34155.10 
  Romano, Claudio 1738 ITA0.001-0.6215-9.30 
  Coronel, Joshua 1798 ITA0.001-0.5415-8.10 
 * 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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