Rapid: Individual Calculations June 2018
 Bettalli, Francesco  Total change: 22.00  Rating chartPersonal card
 OP 3 MEMORIAL OSVALDO QUINTETTI SIENA ITA 2018-05-06
RcRownchangeKK*chgGame
 2026 2121 6.50 9 1.10 20 22.00 
  Tacconi, Antonio 1721  * ITA1.0010.08201.60 
  Davini, Andrea 1861 ITA1.0010.18203.60 
  Garofalo, Simone 2060 ITA0.501-0.0820-1.60 
  Bentivegna, Francesco S. f2256 ITA1.0010.682013.60 
  De Filomeno, Simone m2346 ITA0.001-0.2220-4.40 
  Caprino, Marco 2139 ITA0.001-0.4720-9.40 
  Fabbrucci, Gabriele 1721  * ITA1.0010.08201.60 
  Caracci, Giuseppe 2077 ITA1.0010.44208.80 
  Russo, Leonardo 2055 ITA1.0010.41208.20 
 * 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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