Individual Calculations April 2014
 Pizzolato, Roberto  Total change: 21.90  Rating chartPersonal card
 CP Pavia 2014 Vigevano ITA 2014-02-06
RcRownchangeKK*chgGame
 1870 1723 3.00 5 1.47 15 22.05 
  Fadali, Mustafa 1880 ITA1.0010.711510.65 
  Cordani, Enrico 1863 ITA0.5010.19152.85 
  Melino, Gianluca 1758 ITA1.0010.55158.25 
  Candura, Stefano 1981 ITA0.001-0.1815-2.70 
  Melotti, Dario 1869 ITA0.5010.20153.00 

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)
 
 OP XIII Scacchi tra le Torri - B Melegnano ITA 2014-02-28
RcRownchangeKK*chgGame
 1729 1723 2.50 5 -0.01 15 -0.15 
  Cagnotto, Marco 1519 ITA0.501-0.2615-3.90 
  Baronio, Gaia 1607 ITA1.0010.34155.10 
  Tarelli, Daniele 1947 ITA0.001-0.2215-3.30 
  Guidi, Giacomo G. 1999 ITA0.001-0.1715-2.55 
  Repossi, Luca 1573 ITA1.0010.30154.50 

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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