Individual Calculations April 2008
 Nicolosi, Pietro  Total change: -49.75  Rating chartPersonal card
 FE 12. Amatori Scacchi Mascalucia ITA 2008-02-09
RcRownchangeKK*chgGame
 1969 1956 0.00 4 -1.99 25 -49.75 
  Sardo, Gabriele 2264 ITA0.001-0.1425-3.50 
  Meli, Massimo 1871 ITA0.001-0.6225-15.50 
  Zarba, Calogero 1904 ITA0.001-0.5725-14.25 
  Sileci, Salvatore 1837 ITA0.001-0.6625-16.50 

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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