Individual Calculations March 2022
 Roccanti, Lapo  Total change: -10.20  Rating chartPersonal card
 CP Firenze e Prato 2022 Campi Bisenzio ITA 2022-02-12
RcRownchangeKK*chgGame
 1675 1934 3.50 5 -0.51 20 -10.20 
  Costantino, Claudio Emanuele 1540 ITA1.0010.08201.60 
  Villa, Marco 1642 ITA0.501-0.3520-7.00 
  Giaconi, Giovanni 1666 ITA1.0010.17203.40 
  Stancanelli, Valerio 1899 ITA0.001-0.5520-11.00 
  Nassa, Nicolas 1626 ITA1.0010.14202.80 

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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