Individual Calculations December 2015
 Alessio, Anna  Total change: 40.00  Rating chartPersonal card
 OP 10 infrasettimanale Lazio Scacchi Roma ITA 2015-09-16
RcRownchangeKK*chgGame
 1788 1473 3.00 5 2.28 20 45.60 
  Pastore, Cosmas 1773 ITA1.0010.852017.00 
  Pierangeli, Andrea 1873  * ITA0.001-0.0820-1.60 
  Sermoneta, Eugenio 1694 ITA1.0010.782015.60 
  Mammoliti, Francesco 1728 ITA1.0010.812016.20 
  Tommasi, Renzo 1873  * ITA0.001-0.0820-1.60 
 * 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)
 
 WE Autunno a Roma 2015 Roma ITA 2015-10-23
RcRownchangeKK*chgGame
 1681 1473 1.00 5 -0.28 20 -5.60 
  Marino, Giovanni 1873  * ITA0.001-0.0820-1.60 
  Bruni, Andrea 1478 ITA1.0010.512010.20 
  Pastore, Cosmas 1769 ITA0.001-0.1520-3.00 
  Vecchio, Massimo 1622 ITA0.001-0.3020-6.00 
  Torricelli, Lorenzo 1661 ITA0.001-0.2620-5.20 
 * 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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