Individual Calculations January 2022
 Del Vecchio, Leonardo  Total change: 1.80  Rating chartPersonal card
 4 Settimanale Stefano Tatai - A Roma ITA 2021-10-14
RcRownchangeKK*chgGame
 1835 1939 4.50 7 0.09 20 1.80 
  Moriggi, Alessandro 1619 ITA1.0010.13202.60 
  Pacilli, Emanuele 2084 ITA0.001-0.3120-6.20 
  D Eva, Maurizio 1799 ITA1.0010.31206.20 
  Agostini, Maurizio 1887 ITA0.001-0.5720-11.40 
  Brozzi, Danilo 1698 ITA1.0010.20204.00 
  Pastore, Cosmas 1832 ITA1.0010.35207.00 
  Tosi, Francesco 1927 ITA0.501-0.0220-0.40 

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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