Individual Calculations April 2022
 Bencheikh, Ilf  Total change: -13.20  Rating chartPersonal card
 OP International Montecatini Terme Montecatini Terme ITA 2022-03-04
RcRownchangeKK*chgGame
 1879 2088 3.00 5 -0.66 20 -13.20 
  Mattia, Alessandro 1688  * ITA1.0010.08201.60 
  Bergamaschi, Elia 1766 ITA1.0010.13202.60 
  Serarols Mabras, Bernat f2364 ESP0.001-0.1720-3.40 
  Massazza, Federico 1766 ITA0.501-0.3720-7.40 
  Vairo, Rocco Enrico 1812 ITA0.501-0.3320-6.60 
 * 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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