Individual Calculations January 2016
 Bruni, Andrea  Total change: 13.00  Rating chartPersonal card
 OP 11 infrasettimanale Lazio Scacchi Roma ITA 2015-11-04
RcRownchangeKK*chgGame
 1728 1487 2.00 6 0.65 20 13.00 
  Puga, Villarino Eloy 1887  * ITA0.001-0.0820-1.60 
  Pastore, Cosmas 1793 ITA0.001-0.1420-2.80 
  Di Mauro, Giuseppe 1859 ITA0.001-0.1020-2.00 
  Caputo, Andrea 1632 ITA0.001-0.3120-6.20 
  Peverieri, Alfredo 1723 ITA1.0010.802016.00 
  Alessio, Anna 1473 ITA1.0010.48209.60 
 * 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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