Individual Calculations November 2019
 Pegno, Mattia  Total change: -7.20  Rating chartPersonal card
 WE 10 Citta' di Biella - A Biella ITA 2019-09-27
RcRownchangeKK*chgGame
 2067 1889 1.00 4 -0.11 40 -4.40 
  Bonassi, Tommaso 2101 ITA0.001-0.2340-9.20 
  Razzano, Lorenzo 1989 ITA0.001-0.3640-14.40 
  Grattarola, Fabio 1978 ITA1.0010.624024.80 
  Tiraboschi, Nicolo 2199 ITA0.001-0.1440-5.60 

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 9 Liscate - A Liscate ITA 2019-10-25
RcRownchangeKK*chgGame
 1772 1889 3.00 5 -0.07 40 -2.80 
  Russo, Giorgio Nii Noi 1489  * ITA1.0010.08403.20 
  Lapiccirella, Daniele 2164 ITA0.001-0.1740-6.80 
  Iudicello, Giovanni 2112 ITA0.001-0.2240-8.80 
  Fiorelli, Paolo 1494 ITA1.0010.08403.20 
  Sala, Giulia 1601 ITA1.0010.16406.40 
 * 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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