Individual Calculations January 2011
 Lazzoni, Davide  Total change: -15.25  Rating chartPersonal card
 WE Sestri Ponente Genova ITA 2010-10-29
RcRownchangeKK*chgGame
 1780 1580 1.00 6 -0.61 25 -15.25 
  Cardona, Paolo 1882 ITA1.0010.852521.25 
  Mortola, Alberto 1980  * ITA0.001-0.0825-2.00 
  Caridi, Nicolo 1820 ITA0.001-0.2025-5.00 
  Buselli, Claudio 1678 ITA0.001-0.3725-9.25 
  Nicolis, Claudio 1826 ITA0.001-0.1925-4.75 
  Brugnolo, Paolo 1493 ITA0.001-0.6225-15.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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