Rapid: Individual Calculations April 2024
 Bettalli, Francesco  Total change: -7.60  Rating chartPersonal card
 OP RAPID SST TORINO ITA 2024-02-25
RcRownchangeKK*chgGame
 2140 2366 6.50 9 -0.38 20 -7.60 
  Catalano, Leonardo 1966  * ITA1.0010.08201.60 
  Iannello, Antonio 1991 ITA1.0010.09201.80 
  Tripodi, Enzo 2184 ITA1.0010.26205.20 
  Lizzul-Coppe, Mirko 1992 ITA1.0010.10202.00 
  Favaloro, Andrea f2278 ITA1.0010.38207.60 
  Madiai, Federico 2262 ITA0.501-0.1420-2.80 
  Pepino, Enrico 2119 ITA1.0010.19203.80 
  Yao, Stefano f2355 ITA0.001-0.5220-10.40 
  Delavari, Amirali 2109 IRI0.001-0.8220-16.40 
 * 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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