Individual Calculations March 2012
 Biancalana, Narciso  Total change: -11.25  Rating chartPersonal card
 FE XX Citta' di Montecatini Montecatini Terme ITA 2011-12-27
RcRownchangeKK*chgGame
 1896 1826 2.50 6 0.04 15 0.60 
  Davi, Alessandro 2065 ITA0.001-0.2015-3.00 
  Del Giudice, Stefano 1948 ITA0.001-0.3315-4.95 
  Stilli, Gabriele 1633 ITA1.0010.25153.75 
  Tamburini, Lorenzo 2004 ITA0.5010.23153.45 
  Blonna, Michele 2007 ITA0.001-0.2615-3.90 
  Ramundi, Lorenzo 1719 ITA1.0010.35155.25 

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)
 
 CP Lucca 2012 Lucca ITA 2012-01-14
RcRownchangeKK*chgGame
 1598 1826 0.00 1 -0.79 15 -11.85 
  Lazzarini, Irene 1598 ITA0.001-0.7915-11.85 

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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