Individual Calculations July 2009
 Vespe, Francesco  Total change: -6.00  Rating chartPersonal card
 CR Basilicata Policoro ITA 2009-05-01
RcRownchangeKK*chgGame
 1891 1982 1.50 3 -0.37 15 -5.55 
  Caggiano, Carmine 1885 ITA0.501-0.1315-1.95 
  Stoja, Rocco 1864 ITA1.0010.34155.10 
  Sirena, Gianni 1925 ITA0.001-0.5815-8.70 

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)
 
 OP Torre Bisaccia Bisaccia ITA 2009-05-29
RcRownchangeKK*chgGame
 2101 1982 2.50 7 -0.03 15 -0.45 
  Stromboli, Ettore f2301 ITA1.0010.871513.05 
  Lattanzio, Savino 2021 ITA0.5010.05150.75 
  Serafimov, Tervel m2332 BUL0.001-0.1115-1.65 
  Sellitti, Luca 1897 ITA0.001-0.6215-9.30 
  Messina, Enrico 2147 ITA0.001-0.2815-4.20 
  Grasso, Nino 1984 ITA1.0010.50157.50 
  Ariete, Gerardo 2022 ITA0.001-0.4415-6.60 

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)
 

 

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