Individual Calculations May 2012
 Di Benedetto, Desiree  Total change: 11.55  Rating chartPersonal card
 CP Roma 2012 Roma ITA 2012-03-09
RcRownchangeKK*chgGame
 1963 1735 0.50 2 0.00 15 0.00 
  Vilona, Leonardo 1790 ITA0.5010.08151.20 
  Chiaretti, Roberto 2135  * 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)
 
 OP del Cavallo - B Rocca Priora ITA 2012-03-16
RcRownchangeKK*chgGame
 1726 1735 1.50 2 0.48 15 7.20 
  Sterbini, Vittorio 1782 ITA1.0010.57158.55 
  Trifoni, Giorgio 1669 ITA0.501-0.0915-1.35 

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 2 Pasqua a Roma - B Roma ITA 2012-04-05
RcRownchangeKK*chgGame
 1787 1735 2.00 4 0.29 15 4.35 
  Difronzo, Andrea 1829 ITA0.001-0.3715-5.55 
  Falsi, Fabrizio 1734 ITA1.0010.50157.50 
  Occhioni, Edmondo 1786 ITA0.5010.07151.05 
  Colantuono, Virginia 1799 ITA0.5010.09151.35 

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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