Individual Calculations January 2012
 Villalba, Fernando  Total change: 15.60  Rating chartPersonal card
 FE 32 E. Crespi - B Milano ITA 2011-12-03
RcRownchangeKK*chgGame
 1868 1865 4.00 6 1.04 15 15.60 
  Virzi, Ettore 1966 ITA1.0010.64159.60 
  Guzzetti, Luigi Enrico 1928 ITA0.001-0.4115-6.15 
  Alberio, Silvio 1755 ITA0.001-0.6515-9.75 
  Trent, Alan M 1759 ENG1.0010.36155.40 
  Murli, Almerico 1804 ITA1.0010.42156.30 
  Ranfagni, Stefano 1998 ITA1.0010.681510.20 

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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