Individual Calculations May 2012
 Libutti, Michele  Total change: 13.35  Rating chartPersonal card
 OP 42 Inverno a Milano Milano ITA 2012-01-31
RcRownchangeKK*chgGame
 1627 1739 3.50 5 0.36 15 5.40 
  Olivo, Mario 1860 ITA0.001-0.3415-5.10 
  Pedroli, Marco 1531 ITA0.501-0.2715-4.05 
  Di Paola, Antonio 1706 ITA1.0010.45156.75 
  Frignani, Alessandro 1339  * ITA1.0010.08151.20 
  Vece, Luigi 1697 ITA1.0010.44156.60 
 * 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)
 
 WE VI Scacchi tra le Torri - B Melegnano ITA 2012-02-24
RcRownchangeKK*chgGame
 1798 1739 2.50 5 0.39 15 5.85 
  Cocconcelli, Lorenzo 1941 ITA0.5010.26153.90 
  Tagliaferri, Valerio 1826 ITA0.5010.12151.80 
  Falchi, Claudio 1777 ITA0.001-0.4515-6.75 
  Fragni, Enrico 1667 ITA1.0010.40156.00 
  Comito, Antonio 1780 ITA0.5010.06150.90 

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 16 Memorial Ciro Zadra Milano ITA 2012-03-06
RcRownchangeKK*chgGame
 1889 1752 1.50 4 0.14 15 2.10 
  Pelizzola, Danilo 2010 ITA0.5010.32154.80 
  Olivo, Mario 1860 ITA1.0010.65159.75 
  Quaranta, Cristiano 2089 ITA0.001-0.1215-1.80 
  Resta, Andrea 1598 ITA0.001-0.7115-10.65 

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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