Individual Calculations January 2016
 Alessandrini, Giacomo  Total change: -3.60  Rating chartPersonal card
 OP 11 infrasettimanale Lazio Scacchi Roma ITA 2015-11-04
RcRownchangeKK*chgGame
 1903 2052 4.50 7 -0.18 20 -3.60 
  Vannelli, Vittorio 1729 ITA0.001-0.8720-17.40 
  Cappai, Davide 2269 ITA0.001-0.2220-4.40 
  Festa, Simone 1652  * ITA1.0010.08201.60 
  Ranucci, Marcello 1860 ITA1.0010.25205.00 
  Di Mauro, Giuseppe 1859 ITA1.0010.25205.00 
  Pastore, Cosmas 1793 ITA1.0010.18203.60 
  Maggi, Fabrizio 2162 ITA0.5010.15203.00 
 * 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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