Individual Calculations February 2018
 Auletta, Angelo  Total change: 3.80  Rating chartPersonal card
 OP Champagne Cup Napoli ITA 2017-11-30
RcRownchangeKK*chgGame
 1886 2160 5.00 6 0.19 20 3.80 
  Angelotti, Mario 1760  * ITA1.0010.08201.60 
  Somma, Andrea 1937 ITA1.0010.22204.40 
  Taurisano, Vincenzo 1846 ITA1.0010.14202.80 
  Norcia, Fabrizio 1760  * ITA1.0010.08201.60 
  Messina, Enrico 2200 ITA0.5010.06201.20 
  Marturano, Giampiero 1810 ITA0.501-0.3920-7.80 
 * 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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