Individual Calculations January 2009
 Sirletti, Sonia  Total change: 10.35  Rating chartPersonal card
 FE 3 Riviera dei Cedri Belvedere Marittimo ITA 2008-09-08
RcRownchangeKK*chgGame
 2091 1954 1.00 3 0.04 15 0.60 
  Borin, Fabio 2130 ITA0.5010.23153.45 
  Parrotta, Daniele 2107 ITA0.5010.20153.00 
  Gangemi, Salvatore 2035 ITA0.001-0.3915-5.85 

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 39 Corsico - C Corsico ITA 2008-10-03
RcRownchangeKK*chgGame
 1907 1965 3.50 4 1.19 15 17.85 
  Ronconi, Fausto 1790 ITA1.0010.27154.05 
  Lanzani, Giuliano 1988 ITA0.5010.03150.45 
  Cerioni, Armando 1976 ITA1.0010.52157.80 
  Maccarini, Luca 1873 ITA1.0010.37155.55 

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 F. Bosi Milano ITA 2008-10-18
RcRownchangeKK*chgGame
 2079 1965 0.50 3 -0.54 15 -8.10 
  Quaranta, Cristiano 2136 ITA0.5010.23153.45 
  Astengo, Marcello 2100 ITA0.001-0.3215-4.80 
  D`alessio, Angelo 2000 ITA0.001-0.4515-6.75 

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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