Individual Calculations March 2011
 Ventura, Salvatore  Total change: -11.00  Rating chartPersonal card
 CP Lodi Lodi ITA 2011-01-21
RcRownchangeKK*chgGame
 1859 1998 1.50 3 -0.44 25 -11.00 
  Guasconi, Lelio 1610 ITA1.0010.09252.25 
  Libutti, Michele 1767 ITA0.501-0.2925-7.25 
  Salami, Marco 2199 ITA0.001-0.2425-6.00 

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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