Individual Calculations March 2012
 Marzaduri, Riccardo  Total change: 23.40  Rating chartPersonal card
 FE 5 Costa Viola Palmi ITA 2012-01-02
RcRownchangeKK*chgGame
 1955 1830 4.00 7 1.68 15 25.20 
  Gregori, Giacomo 2023 ITA0.001-0.2515-3.75 
  Cangiano, Federico 1963 ITA0.5010.18152.70 
  Blasco, Domenico 1938 ITA0.001-0.3515-5.25 
  Buda, Elvin 1917 ITA1.0010.62159.30 
  Carlomagno, Vincenzo 1970 ITA1.0010.691510.35 
  Carbone, Stefano 1985 ITA1.0010.711510.65 
  Cafaro, Luca 1890 ITA0.5010.08151.20 

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 Catania 2012 Zafferana Etnea ITA 2012-01-14
RcRownchangeKK*chgGame
 2230 1830 0.00 1 -0.08 15 -1.20 
  Santagati, Alessandro 2230  * ITA0.001-0.0815-1.20 
 * 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)
 
 WE Amatori Scacchi Mascalucia ITA 2012-02-11
RcRownchangeKK*chgGame
 1921 1830 1.50 4 -0.04 15 -0.60 
  Tuttobene, Sergio 2064 ITA0.5010.29154.35 
  Pisacane, Pietro 2004 ITA0.001-0.2715-4.05 
  Signorelli, Gaetano 1865 ITA0.001-0.4515-6.75 
  Sileci, Salvatore 1751 ITA1.0010.39155.85 

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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