Individual Calculations March 2010
 Marchini, Daniele  Total change: 4.75  Rating chartPersonal card
 OP Befana Milano ITA 2010-01-02
RcRownchangeKK*chgGame
 1961 1802 2.00 6 0.22 25 5.50 
  Jones, Alessandro 1967 ITA0.001-0.2825-7.00 
  Tagliaferri, Valerio 1861 ITA0.001-0.4225-10.50 
  Gaggino, Davide 1939 ITA1.0010.682517.00 
  Bemporad, Filippo 2081 ITA1.0010.842521.00 
  De Santis, Massimo 1893 ITA0.001-0.3825-9.50 
  Corti, Massimo 2025 ITA0.001-0.2225-5.50 

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)
 
 WE Sport e Cultura Milano ITA 2010-02-12
RcRownchangeKK*chgGame
 1695 1802 2.50 4 -0.03 25 -0.75 
  Calabrese, Maurizio 1539 ITA0.501-0.3225-8.00 
  Astengo, Marcello 2104 ITA0.001-0.1525-3.75 
  Ruggeri, Igor 1468 ITA1.0010.12253.00 
  Pili, Giangiuseppe 1669 ITA1.0010.32258.00 

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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