Individual Calculations January 2014
 Cafaro, Luca  Total change: -4.50  Rating chartPersonal card
 WE Roma Capitale Roma ITA 2013-11-22
RcRownchangeKK*chgGame
 1944 1983 2.50 5 -0.30 15 -4.50 
  La Piana, Antonino 1829 ITA0.501-0.2115-3.15 
  Di Lascio, Savino 1899 ITA0.501-0.1215-1.80 
  Machidon, Cristi 1859 MDA0.501-0.1715-2.55 
  Colantuono, Virginia 1910 ITA1.0010.40156.00 
  Satta, Vladimiro 2223 ITA0.001-0.2015-3.00 

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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