Rapid: Individual Calculations April 2017
 Giuntoli, Stefano  Total change: 9.20  Rating chartPersonal card
 OP X SCACCHI TRENDY PRATO ITA 2017-03-19
RcRownchangeKK*chgGame
 1734 1695 4.50 9 0.46 20 9.20 
  Delfino, Luigi 2095  * ITA0.001-0.0820-1.60 
  Ponzecchi, Riccardo 1438 ITA1.0010.18203.60 
  Onesti, Luca 1922 ITA0.5010.29205.80 
  Storelli, Max 1842 ITA0.5010.20204.00 
  Lanotte, Francesco 1856 ITA0.5010.21204.20 
  Davini, Andrea 1707 ITA0.001-0.4820-9.60 
  Russo, Giuseppe 1504 ITA1.0010.25205.00 
  Bettazzi, Daniele 1944 ITA0.001-0.1920-3.80 
  Furlani, Graziano 1295  * 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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