Rapid: Individual Calculations April 2017
 Del Giudice, Stefano  Total change: -15.20  Rating chartPersonal card
 OP X SCACCHI TRENDY PRATO ITA 2017-03-19
RcRownchangeKK*chgGame
 1777 1891 5.00 9 -0.76 20 -15.20 
  Mongella, Lorenzo 1491  * ITA1.0010.08201.60 
  Passerotti, Pierluigi f2232 ITA0.001-0.1220-2.40 
  Mannori, Giampaolo 1606 ITA1.0010.16203.20 
  Cecchi, Marcello 1805 ITA0.001-0.6220-12.40 
  Salvadori, Federico 1715 ITA0.001-0.7320-14.60 
  Vari, Claudio 1500 ITA1.0010.09201.80 
  Merighi, Yasin 1650 ITA1.0010.20204.00 
  Davini, Andrea 1707 ITA1.0010.26205.20 
  Frugoli, Francesco 2291  * ITA0.001-0.0820-1.60 
 * 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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