Rapid: Individual Calculations July 2023
 Farruggello, Filippo  Total change: -1.20  Rating chartPersonal card
 OP 2 RAPID MATTI PER GLI SCACCHI ALTOFONTE ITA 2023-06-24
RcRownchangeKK*chgGame
 1558 1009 0.00 1 -0.03 40 -1.20 
  Polito, Luca 1558 ITA0.001-0.0340-1.20 

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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