Individual Calculations June 2022
 Leali, Pietro  Total change: -23.00  Rating chartPersonal card
 OP 4 Grand prix Caffe' Torveca Vigevano ITA 2022-05-07
RcRownchangeKK*chgGame
 1517 1625 2.00 5 -1.15 20 -23.00 
  Medici, Roberto 1225  * ITA1.0010.08201.60 
  Altieri, Danilo Mario 1892 ITA0.001-0.1820-3.60 
  Jamous, Manuel 1489 ITA1.0010.32206.40 
  Badarni, Bashar 1506 ISR0.001-0.6620-13.20 
  Palacios, Julian 1471 ITA0.001-0.7120-14.20 
 * 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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