Individual Calculations April 2023
 Torricelli, Lorenzo  Total change: -32.20  Rating chartPersonal card
 OP Roma 2023 Roma ITA 2023-03-04
RcRownchangeKK*chgGame
 1272 1594 3.00 5 -1.32 20 -26.40 
  Zuccheretti, Marina 1194  * ITA1.0010.08201.60 
  Vella, Giuseppe 1207 ITA0.001-0.9120-18.20 
  Alfidi, Giulia 1263 ITA0.501-0.3820-7.60 
  Guido Guerriero, Samuele Frances 1302 ITA1.0010.15203.00 
  Marchenkov, Lorenzo 1394 ITA0.501-0.2620-5.20 
 * 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)
 
 FE 2 Primavera a Bassano del Grappa - B Bassano del Grappa ITA 2023-03-17
RcRownchangeKK*chgGame
 1743 1594 1.00 4 -0.29 20 -5.80 
  Canato, Carlo 1798 ITA0.001-0.2420-4.80 
  Mora, Lorenzo 1943 ITA0.001-0.1120-2.20 
  Corti, Lorenzo 1714 ITA1.0010.662013.20 
  Flora, Vincenzo 1518 ITA0.001-0.6020-12.00 

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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