Individual Calculations June 2023
 Distratis, Gianluca  Total change: -20.00  Rating chartPersonal card
 CIS 2023 - Serie C Girone 10 Cremosano ITA 2023-05-19
RcRownchangeKK*chgGame
 1840 1835 0.50 3 -1.00 20 -20.00 
  Minieri, Filippo 2081 ITA0.001-0.1920-3.80 
  Servidati, Andrea 1753 ITA0.501-0.1120-2.20 
  Tagliaferri, Valerio 1685 ITA0.001-0.7020-14.00 

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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