Individual Calculations January 2009
 Occari, Maurizio  Total change: -4.80  Rating chartPersonal card
 FE 4 Ravenna Scacchi Lido Adriano ITA 2008-10-03
RcRownchangeKK*chgGame
 2001 2020 3.50 5 0.86 15 12.90 
  Costantini, Roberto f2289 ITA0.001-0.1715-2.55 
  Giussani, Igor 1927 ITA0.501-0.1315-1.95 
  Garofalo, Sergio 1825 ITA1.0010.25153.75 
  Pinna, Ferdinando 1821 ITA1.0010.24153.60 
  Jonsson, Krister 2144 SWE1.0010.671510.05 

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 Cavarzere Cavarzere ITA 2008-10-18
RcRownchangeKK*chgGame
 1891 2020 1.50 4 -1.18 15 -17.70 
  Rosina, Graziano 1786 ITA0.501-0.2915-4.35 
  Zanirato, Stefano 2001 ITA0.001-0.5315-7.95 
  Binder, Andrea 1906 ITA1.0010.34155.10 
  Belloni, Umberto 1871 ITA0.001-0.7015-10.50 

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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