Individual Calculations January 2022
 Moreno, Giovanni  Total change: -18.80  Rating chartPersonal card
 OP 40^ Settimanale Lazio Scacchi Roma ITA 2021-11-09
RcRownchangeKK*chgGame
 1350 1116 0.50 4 -0.47 40 -18.80 
  Giuliani, Sante 1516  * ITA0.001-0.0840-3.20 
  Condorelli, Roberto 1418 ITA0.5010.354014.00 
  De Bernardis, Luigi 1410 ITA0.001-0.1540-6.00 
  Artissi, Sabrina 1054 ITA0.001-0.5940-23.60 
 * 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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