Individual Calculations July 2009
 Castellano, Alfonso  Total change: -1.20  Rating chartPersonal card
 OP Citta' di Trento Trento ITA 2009-04-17
RcRownchangeKK*chgGame
 1989 1953 1.00 3 -0.44 15 -6.60 
  Dragojlovic, Andjelko m2303 SRB0.001-0.1115-1.65 
  Rizzoli, Aluna 1852 ITA0.501-0.1415-2.10 
  Facchetti, Lorenzo 1811 ITA0.501-0.1915-2.85 

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 30 Mogliano Scacchi - B Mogliano ITA 2009-05-01
RcRownchangeKK*chgGame
 1899 1953 1.50 2 0.36 15 5.40 
  Pieri, Enzo 1812 ITA1.0010.31154.65 
  Tomio, Dante 1986 ITA0.5010.05150.75 

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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