Individual Calculations April 2008
 Mastroddi, Giuseppe  Total change: -11.85  Rating chartPersonal card
 FE 4. Arrocco Roma ITA 2008-01-11
RcRownchangeKK*chgGame
 1819 1780 1.00 4 -0.79 15 -11.85 
  Panella, Fiammetta 2001 ITA0.001-0.2215-3.30 
  Campomori, Bruno 2056 ITA0.001-0.1715-2.55 
  Cordelli, Benedetto 1759 ITA0.501-0.0315-0.45 
  Fiore, Danilo 1461 ITA0.501-0.3715-5.55 

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)
 

 

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