Individual Calculations July 2023
 Lo Giudice, Alessio  Total change: -7.20  Rating chartPersonal card
 CIS 2023 - Serie Promozione Lombardia Girone 2 Cinisello Balsamo ITA 2023-06-09
RcRownchangeKK*chgGame
 1401 1259 0.50 2 -0.18 40 -7.20 
  Cantavenera, Riccardo 1572 ITA0.001-0.1440-5.60 
  Barone, Marco 1230 ITA0.501-0.0440-1.60 

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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