Individual Calculations April 2009
 Aldrovandi, Costantino  Total change: -10.00  Rating chartPersonal card
 WE Noale Noale ITA 2009-02-13
RcRownchangeKK*chgGame
 1996 2239 3.00 5 -1.00 10 -10.00 
  Goattin, Luca 1984 ITA0.501-0.3110-3.10 
  Lavric, Mihail 2003 ITA0.001-0.8010-8.00 
  Ribon, Andrea 1970 ITA1.0010.17101.70 
  Innocenti, Giovanni 1938 ITA1.0010.15101.50 
  Rossato, Armando 2084 ITA0.501-0.2110-2.10 

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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