Individual Calculations April 2013
 Briffault, Philippe  Total change: 11.85  Rating chartPersonal card
 OP 12 sociale Castelfidardo Castelfidardo ITA 2013-01-10
RcRownchangeKK*chgGame
 1802 1932 6.00 8 0.68 15 10.20 
  Mondaini, Roberto 1724 ITA1.0010.23153.45 
  Diotallevi, Maurizio 2027 ITA1.0010.63159.45 
  Marconi, Andrea 1727 ITA1.0010.24153.60 
  Mircoli, Filippo 1660 ITA1.0010.17152.55 
  Baleani, Emanuele 1830 ITA0.001-0.6415-9.60 
  Palmizi, Alessandro 1839 ITA1.0010.37155.55 
  Ragnini, Damiano 1697 ITA0.001-0.7915-11.85 
  Ricci, Alessio 1912 ITA1.0010.47157.05 

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)
 
 CIS 2013 - A1 Girone 3 Perugia ITA 2013-03-15
RcRownchangeKK*chgGame
 2209 1932 1.00 5 0.11 15 1.65 
  Bartolini, Tommaso 2202 ITA0.5010.33154.95 
  Pecorari, Marcello 2056 ITA0.001-0.3315-4.95 
  Mariotti, Sergio g2298 ITA0.5010.40156.00 
  Lagrotteria, Salvatore 2158 ITA0.001-0.2115-3.15 
  Zimina, Olga mwg2332  * 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)
 

 

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