Individual Calculations March 2020
 Marta, Daniele  Total change: 8.00  Rating chartPersonal card
 13 Settimanale Memorial Salvatore Nobile - A Roma ITA 2020-01-09
RcRownchangeKK*chgGame
 1896 1918 4.00 7 0.40 20 8.00 
  Filotei, Marcello 1555 ITA1.0010.10202.00 
  Renzi, Alessio 1745 ITA1.0010.27205.40 
  Beccarini, Giacomo 1980 ITA0.001-0.4120-8.20 
  Marino, Giovanni 1908 ITA0.501-0.0120-0.20 
  D`amore, Emanuele 2043 ITA0.5010.17203.40 
  Aprile, Martino 1966 ITA0.5010.07201.40 
  Pala, Giorgio 2075 ITA0.5010.21204.20 

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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