Individual Calculations May 2023
 Manco, Amaliya  Total change: 72.40  Rating chartPersonal card
 CR Piemonte 2023 Cirie' ITA 2023-04-21
RcRownchangeKK*chgGame
 1803 1450 2.50 6 1.81 40 72.40 
  Bullita, Simone 1790 ITA1.0010.884035.20 
  Garbezza, Davide 1879 ITA0.001-0.0740-2.80 
  Di Chiara, Mauro 1840 ITA0.001-0.0940-3.60 
  Barocelli, Pier Carlo 1735 ITA1.0010.844033.60 
  Frassati, Giovanni 1847 ITA0.001-0.0840-3.20 
  Perano, Simone 1728 ITA0.5010.334013.20 

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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