Individual Calculations June 2023
 Vezzani, Lorenzo  Total change: 57.60  Rating chartPersonal card
 CIS 2023 - Serie C Girone 16 Ferrara ITA 2023-05-19
RcRownchangeKK*chgGame
 1784 1326 1.00 3 0.68 40 27.20 
  Brini, Dario 2052 ITA0.001-0.0140-0.40 
  Sacchetti, Andrea 1779 ITA0.001-0.0640-2.40 
  Boaron, Arianna 1522 ITA1.0010.754030.00 

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)
 
 CIS 2023 - Serie Promozione Emilia-Romagna Girone 1 Ferrara ITA 2023-05-19
RcRownchangeKK*chgGame
 1422 1326 1.50 2 0.76 40 30.40 
  Zucchini, Massimo 1338 ITA1.0010.524020.80 
  Carlino, Alessandro 1506 ITA0.5010.24409.60 

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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