Individual Calculations May 2023
 Salati, Paolo  Total change: 23.40  Rating chartPersonal card
 CP Parma 2023 Fontanellato ITA 2023-04-23
RcRownchangeKK*chgGame
 1593 1500 3.50 6 1.17 20 23.40 
  D Aria, Fabrizio 1100  * ITA1.0010.08201.60 
  Mantovani, Enrico 1706 ITA0.001-0.2420-4.80 
  Bergamaschi, Matteo 1410 ITA1.0010.38207.60 
  Bonugli, Carlo 1875 ITA0.5010.41208.20 
  Merusi, Luigi 1606 ITA1.0010.642012.80 
  Prelati, Maurizio 1860 ITA0.001-0.1020-2.00 
 * 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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