Individual Calculations April 2008
 Testa, Massimo  Total change: -17.25  Rating chartPersonal card
 WE Hotel le Meridienne - B Palestrina ITA 2007-12-01
RcRownchangeKK*chgGame
 1751 1588 0.00 2 -0.58 25 -14.50 
  Iacoacci, Giancarlo 1785 ITA0.001-0.2525-6.25 
  Nicolai, Antonio 1717 ITA0.001-0.3325-8.25 

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)
 
 CP L'Aquila L'Aquila ITA 2008-01-03
RcRownchangeKK*chgGame
 1933 1583 0.00 1 -0.11 25 -2.75 
  Testa, Adriano 1933 ITA0.001-0.1125-2.75 

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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