Individual Calculations June 2023
 Benedetti, Lorenzo  Total change: 14.40  Rating chartPersonal card
 CIS 2023 - Serie C Girone 4 Genova ITA 2023-05-19
RcRownchangeKK*chgGame
 1652 1587 2.00 3 0.72 20 14.40 
  Nanni, Sergio 1506 ITA1.0010.39207.80 
  Cardona, Paolo 1869 ITA0.001-0.1620-3.20 
  Arata, Alessio 1580 ITA1.0010.49209.80 

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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