Individual Calculations October 2021
 Caiezza, Leonardo  Total change: 14.40  Rating chartPersonal card
 CIS 2021 - Serie A2 Girone 8 Terrasini ITA 2021-09-17
RcRownchangeKK*chgGame
 1890 1917 2.50 4 0.36 40 14.40 
  Castigliola, Diego 1817 ITA0.001-0.6440-25.60 
  Tarantino, Domenico 1796 ITA1.0010.344013.60 
  Prete, Alessandro 2041 ITA0.5010.17406.80 
  Barbagallo, Andrea 1907 ITA1.0010.494019.60 

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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