Rapid: Individual Calculations September 2018
 Ruggeri, Pietro  Total change: 25.80  Rating chartPersonal card
 OP 14 CASTIONE - A CASTIONE DELLA PRESOLANA ITA 2018-08-12
RcRownchangeKK*chgGame
 1851 1958 5.50 7 1.29 20 25.80 
  Spadoni, Cristina Angela 1558  * ITA1.0010.08201.60 
  Luciani, Valerio f2215 ITA0.001-0.1820-3.60 
  Franco, Alessandro 1589 ITA1.0010.10202.00 
  Greco, Edoardo 1558  * ITA1.0010.08201.60 
  Agnelli, Francesco 2026 ITA1.0010.592011.80 
  Guerini, Silvia 1880 ITA1.0010.39207.80 
  Bresciani, Nicola f2131 ITA0.5010.23204.60 
 * 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)
 

 

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