Individual Calculations June 2023
 Bertaglia, Luca  Total change: 5.80  Rating chartPersonal card
 CIS 2023 - Serie C Girone 12 Venezia ITA 2023-05-19
RcRownchangeKK*chgGame
 1873 2033 3.00 4 0.29 20 5.80 
  Pernigo, Leonardo 1764 ITA1.0010.17203.40 
  Casarin, Francesco 1633  * ITA1.0010.08201.60 
  Ridolfo, Enrico 2075 ITA0.5010.06201.20 
  Marson, Roy 2020 ITA0.501-0.0220-0.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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