Individual Calculations August 2021
 Bonagura, Stefano  Total change: -9.60  Rating chartPersonal card
 WE 16 Bolzano - A Bolzano ITA 2021-07-23
RcRownchangeKK*chgGame
 2074 2251 3.00 5 -0.48 20 -9.60 
  Hengl, Philip 1851  * AUT0.001-0.9220-18.40 
  Gerardi, Saverio 2208 ITA1.0010.44208.80 
  Engl, Stefan 2028 ITA1.0010.22204.40 
  Bortolotti, Francesco 1911 ITA1.0010.12202.40 
  Pavlov, Danila f2370 RUS0.001-0.3420-6.80 
 * 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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