Individual Calculations June 2023
 Caparrotta, Federico  Total change: -18.80  Rating chartPersonal card
 CIS 2023 - Serie C Girone 20 Roma ITA 2023-05-19
RcRownchangeKK*chgGame
 1905 1899 1.50 4 -0.47 40 -18.80 
  Marta, Daniele 1870 ITA0.501-0.0440-1.60 
  Melchior, Alex 2049 ITA0.5010.20408.00 
  Bonelli, Federico 1912 ITA0.5010.02400.80 
  Triglia, Alessandro 1787 ITA0.001-0.6540-26.00 

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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