Individual Calculations March 2022
 Leonardi, Daniele  Total change: -31.60  Rating chartPersonal card
 CP Catania 2022 Motta Sant'Anastasia ITA 2022-01-22
RcRownchangeKK*chgGame
 1538 1658 1.50 5 -1.58 20 -31.60 
  Fargetta, Chiara 1258  * ITA1.0010.08201.60 
  Annaloro, Roberto 1904 ITA0.001-0.1920-3.80 
  Russo, Luigi 1310 ITA0.501-0.3920-7.80 
  Giuliano, Vincenzo 1903 ITA0.001-0.2020-4.00 
  Romano, Giovan Battista 1314 ITA0.001-0.8820-17.60 
 * 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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