Individual Calculations March 2012
 De Rosa, Francesco  Total change: -0.75  Rating chartPersonal card
 CP Napoli 2012 Napoli ITA 2011-12-15
RcRownchangeKK*chgGame
 1912 1968 4.00 7 -0.05 15 -0.75 
  Esposito, Luca 2234 ITA0.001-0.1815-2.70 
  Accardo, Francesco 1855 ITA1.0010.35155.25 
  Somma, Andrea 1771 ITA1.0010.25153.75 
  Esposito, Rosario 1859 ITA0.001-0.6515-9.75 
  Solombrino, Giovanni 1850 ITA1.0010.34155.10 
  Avolio, Giovanni 1879 ITA1.0010.38155.70 
  Zinnai, Graziano Matteo 1936 ITA0.001-0.5415-8.10 

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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