Individual Calculations May 2010
 Manni, Stefano  Total change: -1.35  Rating chartPersonal card
 CP Torino Torino ITA 2010-02-09
RcRownchangeKK*chgGame
 1800 1962 3.00 5 -0.54 15 -8.10 
  Avetta, Roberto 1711 ITA1.0010.19152.85 
  Angioni, Gian Carlo 1841 ITA0.501-0.1615-2.40 
  Longo, Enrico 1913 ITA0.501-0.0715-1.05 
  Riccardi, Mauro 1818 ITA0.001-0.6915-10.35 
  Liviabella, Lucio 1716 ITA1.0010.19152.85 

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)
 
 WE Citta' di Asti Asti ITA 2010-04-16
RcRownchangeKK*chgGame
 2054 1961 2.50 5 0.45 15 6.75 
  Naumkin, Igor g2361  * RUS0.001-0.0815-1.20 
  Del Noce, Roberto 1851 ITA1.0010.35155.25 
  Bisi, Samuele 1786 ITA1.0010.27154.05 
  Damia, Angelo f2284 ITA0.001-0.1315-1.95 
  Giudici, Alberto 1988 ITA0.5010.04150.60 
 * 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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