Individual Calculations July 2024
 Bonali, Leonardo  Total change: -2.80  Rating chartPersonal card
 CR Sardegna 2024 Oristano ITA 2024-05-30
RcRownchangeKK*chgGame
 1726 2005 5.50 7 -0.14 20 -2.80 
  Scanu, Lorenzo 1605  * ITA1.0010.08201.60 
  Di Pinto, Vincenzo 1722 ITA1.0010.16203.20 
  De Ieso, Lorenzo 2062 ITA0.001-0.4220-8.40 
  Marteddu, Gianfranco 1605  * ITA1.0010.08201.60 
  Mallo , Danilo 1850 ITA0.501-0.2120-4.20 
  Spiga, Giovanni 1630 ITA1.0010.09201.80 
  Isaia, Daniele 1605  * ITA1.0010.08201.60 
 * 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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