Individual Calculations February 2015
 Bria, Simone  Total change: 71.20  Rating chartPersonal card
 OP Natale a Roma Roma ITA 2014-12-26
RcRownchangeKK*chgGame
 1876 1840 2.50 4 0.59 40 23.60 
  Buchicchio, Giampaolo f2240  * ITA0.001-0.0840-3.20 
  Vannelli, Vittorio 1753 ITA0.501-0.1240-4.80 
  Chianura, Mimmo 1624 ITA1.0010.22408.80 
  Taurisano, Vincenzo 1887 ITA1.0010.574022.80 
 * 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)
 
 FE 3 SS Lazio Roma ITA 2015-01-03
RcRownchangeKK*chgGame
 2063 1867 3.00 7 1.19 40 47.60 
  Marzaduri, Riccardo 2166 ITA0.001-0.1540-6.00 
  Trebeschi, Andrea 1993 ITA1.0010.674026.80 
  Castelfranchi, Carlo 2067 ITA0.5010.264010.40 
  Lami, Damiano 1953 ITA1.0010.624024.80 
  Della Corte, Alessandro 2233 ITA0.001-0.1040-4.00 
  Ciampi, Vincenzo 2011 ITA0.5010.19407.60 
  Pitzanti, Matteo 2015 ITA0.001-0.3040-12.00 

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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