Individual Calculations February 2023
 Demeio, Lorenzo  Total change: 102.40  Rating chartPersonal card
 WE 4 Usciamo dallo stallo - A Falconara Marittima ITA 2023-01-05
RcRownchangeKK*chgGame
 1815 1542 3.00 6 1.91 40 76.40 
  Mammi, Ottavio 1813 ITA1.0010.834033.20 
  Mammi, Samuele 1868 ITA0.001-0.1340-5.20 
  Marcenaro, Alessandro 1755 ITA1.0010.774030.80 
  Ruggeri, Pietro 1932 ITA0.001-0.0940-3.60 
  Guglielmi, Dante 1661 ITA1.0010.664026.40 
  Acciaioli, Fabio 1862 ITA0.001-0.1340-5.20 

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)
 
 CP Padova 2023 Polverara ITA 2023-01-20
RcRownchangeKK*chgGame
 1598 1542 2.00 3 0.69 40 27.60 
  Maniero, Andrea 1830 ITA0.001-0.1640-6.40 
  Fiscato, Claudio 1628 ITA1.0010.624024.80 
  Alessi, Giovanni 1335 ITA1.0010.23409.20 

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)
 
 CP Rovigo 2023 Ceregnano ITA 2023-01-27
RcRownchangeKK*chgGame
 2029 1542 0.00 1 -0.04 40 -1.60 
  Vincenzi, Marco 2029 ITA0.001-0.0440-1.60 

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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