Individual Calculations June 2023
 Giannicchi, Alessandro  Total change: -38.40  Rating chartPersonal card
 CIS 2023 - Serie C Girone 6 Campi Bisenzio ITA 2023-05-19
RcRownchangeKK*chgGame
 1662 1455 0.00 3 -0.78 40 -31.20 
  Davini, Andrea 1861 ITA0.001-0.0840-3.20 
  Amonov, Daler 1585 ITA0.001-0.3240-12.80 
  Barbetti, Raul 1541 ITA0.001-0.3840-15.20 

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)
 
 CIS 2023 - Serie Promozione Toscana Girone 2 Campi Bisenzio ITA 2023-05-19
RcRownchangeKK*chgGame
 1321 1455 0.50 1 -0.18 40 -7.20 
  Vannini, Andrea 1321 ITA0.501-0.1840-7.20 

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)
 

 

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