Individual Calculations April 2008
 Culle`, Salvatore  Total change: 3.00  Rating chartPersonal card
 CP Agrigento-Caltanissetta Favara ITA 2008-01-19
RcRownchangeKK*chgGame
 1984 2001 0.50 1 -0.02 15 -0.30 
  Grech, Gerlando 1984 ITA0.501-0.0215-0.30 

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)
 
 FE 12. Amatori Scacchi Mascalucia ITA 2008-02-09
RcRownchangeKK*chgGame
 1896 2001 1.50 2 0.22 15 3.30 
  Zarba, Calogero 1904 ITA0.501-0.1315-1.95 
  Tricomi, Massimo 1888 ITA1.0010.35155.25 

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)
 

 

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