Individual Calculations April 2009
 Garofalo, Sergio  Total change: -3.90  Rating chartPersonal card
 OP Citta' di Mirandola Mirandola ITA 2009-01-09
RcRownchangeKK*chgGame
 1964 1804 0.50 2 -0.15 15 -2.25 
  Buriani, Andrea 2154 ITA0.001-0.1115-1.65 
  Solinas, Roberto 1773 ITA0.501-0.0415-0.60 

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 Reggio Emilia Reggio Emilia ITA 2009-01-24
RcRownchangeKK*chgGame
 2154 1804 0.00 1 -0.11 15 -1.65 
  Iotti, Pierluigi f2154 ITA0.001-0.1115-1.65 

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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