Individual Calculations January 2022
 Giri, Davide  Total change: 56.80  Rating chartPersonal card
 OP 40^ Settimanale Lazio Scacchi Roma ITA 2021-11-09
RcRownchangeKK*chgGame
 1480 1172 2.50 6 1.42 40 56.80 
  Pastore, Cosmas 1572  * ITA0.001-0.0840-3.20 
  Civilotti, Roberto 1572  * ITA1.0010.924036.80 
  Giuliani, Sante 1572  * ITA0.5010.424016.80 
  Corvaglia, Riccardo 1572  * ITA0.001-0.0840-3.20 
  Giri, Andrea 1540 ITA0.001-0.1040-4.00 
  Artissi, Sabrina 1054 ITA1.0010.344013.60 
 * 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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