Individual Calculations June 2023
 Guido, Flavio  Total change: 5.50  Rating chartPersonal card
 CIS 2023 - Serie B Girone 2 Torino ITA 2023-05-19
RcRownchangeKK*chgGame
 1992 2350 5.00 5 0.55 10 5.50 
  Chiarotto, Filippo 1939 ITA1.0010.08100.80 
  Trentanove, Paolo 1950  * ITA1.0010.08100.80 
  Autino, Massimiliano 1952 ITA1.0010.08100.80 
  Ragni, Paolo 2026 ITA1.0010.13101.30 
  Briata, Federico 2093 ITA1.0010.18101.80 
 * 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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