Individual Calculations April 2009
 Cappai, Davide  Total change: 19.20  Rating chartPersonal card
 FE 6 Arrocco Roma ITA 2009-01-09
RcRownchangeKK*chgGame
 2070 2120 3.00 5 0.30 15 4.50 
  Vanzan, Alessandro 1788 ITA1.0010.12151.80 
  Mammoliti, Francesco 1770 ITA1.0010.11151.65 
  Sibilio, Mario f2350 ITA0.5010.29154.35 
  Tosoni, Augusto 2245 ITA0.5010.17152.55 
  Chiaretti, Roberto 2198 ITA0.001-0.3915-5.85 

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)
 
 FE Pavia Pavia ITA 2009-02-13
RcRownchangeKK*chgGame
 2217 2120 2.00 5 0.06 15 0.90 
  Codenotti, Marco 1992 ITA1.0010.33154.95 
  Fedorchuk, Sergey A. g2470 UKR0.001-0.1115-1.65 
  Arnetta Maria, Teresa 2024 ITA1.0010.37155.55 
  Bove, Alessandro 2288 ITA0.001-0.2815-4.20 
  Napoli, Nicolo` f2313 ITA0.001-0.2515-3.75 

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 Roma Roma ITA 2009-02-20
RcRownchangeKK*chgGame
 2015 2120 4.00 5 0.92 15 13.80 
  Fanciulli, Gianluca 1891 ITA1.0010.21153.15 
  Iacoacci, Giancarlo 1770 ITA1.0010.11151.65 
  Maddaloni, Giovanni 1843 ITA1.0010.17152.55 
  Lantini, Marco 2220 ITA1.0010.64159.60 
  Sibilio, Mario f2350 ITA0.001-0.2115-3.15 

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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