Individual Calculations January 2022
 Battaglia, Gabriele  Total change: 11.60  Rating chartPersonal card
 4 Settimanale Stefano Tatai - A Roma ITA 2021-10-14
RcRownchangeKK*chgGame
 1667 1340 1.00 5 0.29 40 11.60 
  D Eva, Maurizio 1740  * ITA1.0010.924036.80 
  Rocchi, Federico 1740  * ITA0.001-0.0840-3.20 
  Brozzi, Danilo 1698 ITA0.001-0.1040-4.00 
  Luigi, Rinaldo 1703 ITA0.001-0.1040-4.00 
  Caputo, Andrea 1452 ITA0.001-0.3540-14.00 
 * 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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