Rapid: Individual Calculations April 2017
 Delfino, Luigi  Total change: -25.20  Rating chartPersonal card
 OP X SCACCHI TRENDY PRATO ITA 2017-03-19
RcRownchangeKK*chgGame
 1947 2229 6.00 9 -1.26 20 -25.20 
  Giuntoli, Stefano 1829  * ITA1.0010.08201.60 
  Russo, Leonardo 1893 ITA1.0010.12202.40 
  Ghods, Maziar 1982 ITA1.0010.19203.80 
  Efimov, Igor g2437 MNC0.001-0.2320-4.60 
  Pasqualetti, Enzo 1891 ITA0.001-0.8820-17.60 
  Colombo, Roberto 2006 ITA0.001-0.7820-15.60 
  Volpi, Tommaso 1829  * ITA1.0010.08201.60 
  Cecchi, Marcello 1829  * ITA1.0010.08201.60 
  Salvadori, Federico 1829  * ITA1.0010.08201.60 
 * 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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