Individual Calculations December 2015
 Luigi, Rinaldo  Total change: -12.80  Rating chartPersonal card
 OP 10 infrasettimanale Lazio Scacchi Roma ITA 2015-09-16
RcRownchangeKK*chgGame
 1815 1755 2.00 6 -0.64 20 -12.80 
  Palermo, Stefano 2155  * ITA0.001-0.0820-1.60 
  Festa, Simone 1532 ITA1.0010.22204.40 
  Trebeschi, Andrea 1994 ITA0.001-0.2020-4.00 
  Roccatani, Raffaele 1676 ITA1.0010.39207.80 
  Puga, Villarino Eloy 1903 ITA0.001-0.3020-6.00 
  Caputo, Andrea 1632 ITA0.001-0.6720-13.40 
 * 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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