Individual Calculations September 2021
 Palma, Maria  Total change: -7.40  Rating chartPersonal card
 CIG 2021 - Finale U19 Salsomaggiore Terme ITA 2021-08-22
RcRownchangeKK*chgGame
 1762 1972 5.50 8 -0.37 20 -7.40 
  Di Petta, Federico 1572  * ITA1.0010.08201.60 
  Orfini, Nicolo 2229 ITA0.001-0.1820-3.60 
  Di Leva, Michele 1946 ITA1.0010.46209.20 
  Lilli, Alessandro 1812 ITA1.0010.29205.80 
  Paparella, Nicole Samantha 1687 ITA1.0010.16203.20 
  Gambardella, Pierluigi 1642 ITA0.001-0.8820-17.60 
  Serafini, Diego 1632 ITA1.0010.12202.40 
  Modena, Lorenzo Liam 1572  * ITA0.501-0.4220-8.40 
 * 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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