Individual Calculations September 2021
 Modena, Lorenzo Liam  Total change: 34.20  Rating chartPersonal card
 CIG 2021 - Finale U19 Salsomaggiore Terme ITA 2021-08-22
RcRownchangeKK*chgGame
 1745 1552 4.00 8 1.71 20 34.20 
  Di Leva, Michele 1946 ITA0.001-0.0820-1.60 
  Lilli, Alessandro 1812 ITA1.0010.822016.40 
  Paparella, Nicole Samantha 1687 ITA0.5010.18203.60 
  Gambardella, Pierluigi 1642 ITA1.0010.622012.40 
  Serafini, Diego 1632 ITA0.001-0.3920-7.80 
  Di Petta, Federico 1333 ITA1.0010.22204.40 
  Orfini, Nicolo 1952  * ITA0.001-0.0820-1.60 
  Palma, Maria wf1952  * ITA0.5010.42208.40 
 * 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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