Individual Calculations June 2023
 Mameli, Gianluca  Total change: -12.80  Rating chartPersonal card
 CIS 2023 - Serie A2 Girone 6 Roma ITA 2023-05-19
RcRownchangeKK*chgGame
 1982 2078 2.50 5 -0.64 20 -12.80 
  Cuppone, Damiano 1963 ITA0.001-0.6620-13.20 
  Manfroi, Andrea 2042 ITA0.501-0.0520-1.00 
  Albertini, Luca 2084 ITA0.001-0.4920-9.80 
  Cobas Ferrer, Dayamy 1931 CUB1.0010.30206.00 
  Castelli, Stefano 1891 ITA1.0010.26205.20 

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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