Individual Calculations April 2008
 Marconi, Andrea  Total change: 3.45  Rating chartPersonal card
 OP Sociale Castelfidardo Castelfidardo ITA 2007-12-15
RcRownchangeKK*chgGame
 1977 1768 1.00 4 0.01 15 0.15 
  Rotoni, Matteo 2069 ITA0.001-0.1515-2.25 
  Faini, Marco 1860 ITA0.001-0.3715-5.55 
  Buratti, Ettore 1894 ITA1.0010.671510.05 
  Foglia, Maurizio 2083 ITA0.001-0.1415-2.10 

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)
 
 WE Perla Befana - B Rimini ITA 2008-01-03
RcRownchangeKK*chgGame
 1857 1778 1.00 2 0.22 15 3.30 
  Sheta, Redon 1842 ITA1.0010.59158.85 
  Muccini, Marco 1871 ITA0.001-0.3715-5.55 

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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