Individual Calculations July 2008
 Porzio, Massimo  Total change: -19.75  Rating chartPersonal card
 CP Lodi e Pavia Various ITA 2008-01-17
RcRownchangeKK*chgGame
 1888 1891 1.00 3 -0.51 25 -12.75 
  Casale, Anania 1739 ITA0.501-0.2025-5.00 
  Barrera, Pietro 1875 ITA0.501-0.0225-0.50 
  Bosi, Clint 2050 ITA0.001-0.2925-7.25 

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)
 
 FE 2. Capo d'Orso Porto Mannu ITA 2008-05-17
RcRownchangeKK*chgGame
 2010 1896 1.50 5 -0.28 25 -7.00 
  Danieli, Enrico 2119 ITA0.5010.28257.00 
  Adriani, Vieri 2081 ITA0.001-0.2625-6.50 
  Ferrario, Enrico 1979 ITA0.001-0.3925-9.75 
  Di Paola, Antonio 1755 ITA1.0010.31257.75 
  Puzzoni, Christian 2114 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)
 

 

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