Rapid: Individual Calculations June 2019
 Del Valli, Flavio  Total change: 8.80  Rating chartPersonal card
 OP 62 ASR ROMA ITA 2019-05-05
RcRownchangeKK*chgGame
 1702 1912 4.00 5 0.44 20 8.80 
  Bolla, Vittorio 1512  * ITA1.0010.08201.60 
  Ulrich, Thomas 2087 SWE0.001-0.2720-5.40 
  Branco, Edoardo 1512  * ITA1.0010.08201.60 
  Tudor, Marian 1887 ITA1.0010.47209.40 
  Cappon, Fabio 1512  * 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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