Individual Calculations March 2011
 Abbura`, Davide  Total change: 7.05  Rating chartPersonal card
 FE Citta' di Torino Ch 2011 Torino ITA 2011-01-05
RcRownchangeKK*chgGame
 1843 1694 2.00 5 0.47 15 7.05 
  Cacinschi, Alexandru 1969 ITA0.001-0.1715-2.55 
  D Amato, Piergiorgio 1874 ITA0.5010.24153.60 
  Parisi, Gianmario 1774 ITA0.001-0.3915-5.85 
  Battista, Luigi 1798 ITA1.0010.64159.60 
  Berutti, Mario 1801 ITA0.5010.15152.25 

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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