Individual Calculations January 2009
 Rodriguez, Alan  Total change: 17.25  Rating chartPersonal card
 OP Autunno a Genova Genova ITA 2008-10-16
RcRownchangeKK*chgGame
 1995 2105 3.50 5 0.34 15 5.10 
  Baggiani, Fabio 1802 ITA1.0010.14152.10 
  Astengo, Marcello 2100 ITA1.0010.49157.35 
  Paganetto, Ivano 1836 ITA1.0010.17152.55 
  Brun, Dario 2269 ITA0.5010.22153.30 
  Olivetti, Pierluigi 1970 ITA0.001-0.6815-10.20 

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 Valbisagno Genova ITA 2008-10-17
RcRownchangeKK*chgGame
 2009 2105 2.50 4 0.04 15 0.60 
  Nicolis, Claudio 1811 ITA0.501-0.3515-5.25 
  Mancin, Mariano 1894 ITA1.0010.23153.45 
  Rodella, Franco 2060 ITA0.501-0.0615-0.90 
  Brun, Dario 2269 ITA0.5010.22153.30 

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)
 
 OP Memorial Diliberto Genova ITA 2008-12-12
RcRownchangeKK*chgGame
 1984 2105 4.00 5 0.77 15 11.55 
  Atteo, Domenico 1813 ITA1.0010.15152.25 
  Astengo, Marcello 2100 ITA1.0010.49157.35 
  Manfredi, Vincenzo 2206 ITA0.5010.14152.10 
  Caputi, Giuliano 1963 ITA0.501-0.1915-2.85 
  Roversi, Stefano 1839 ITA1.0010.18152.70 

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)
 

 

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