Blitz: Individual Calculations April 2019
 Virga, Federico  Total change: 32.20  Rating chartPersonal card
 CR BLITZ SICILIA 2019 MOTTA SANT'ANASTASIA ITA 2019-03-16
RcRownchangeKK*chgGame
 1821 1711 4.50 8 1.61 20 32.20 
  Cino, Giuseppe Adalberto 1880 ITA0.001-0.2820-5.60 
  Arico `, Francesco Maurizio 1785 ITA1.0010.602012.00 
  Mattarella, Pietro 1742 ITA1.0010.542010.80 
  Greco, Salvatore 2057 ITA0.001-0.1120-2.20 
  Stancanelli, Valerio 1702 ITA1.0010.49209.80 
  Cannella, Simone 1791 ITA0.001-0.3920-7.80 
  Messina, Damiano 1807 ITA1.0010.632012.60 
  Fagotto, Roberto 1806 ITA0.5010.13202.60 

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)
 

 

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