Individual Calculations September 2021
 Di Leva, Michele  Total change: -13.60  Rating chartPersonal card
 CIG 2021 - Finale U19 Salsomaggiore Terme ITA 2021-08-22
RcRownchangeKK*chgGame
 1759 1946 5.00 8 -0.68 20 -13.60 
  Modena, Lorenzo Liam 1552 ITA1.0010.08201.60 
  Di Petta, Federico 1546  * ITA1.0010.08201.60 
  Orfini, Nicolo 2229 ITA1.0010.842016.80 
  Palma, Maria wf1972 ITA0.001-0.4620-9.20 
  Lilli, Alessandro 1812 ITA1.0010.32206.40 
  Paparella, Nicole Samantha 1687 ITA0.501-0.3220-6.40 
  Gambardella, Pierluigi 1642 ITA0.001-0.8620-17.20 
  Serafini, Diego 1632 ITA0.501-0.3620-7.20 
 * 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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