Individual Calculations March 2018
 Acunzo, Domenico  Total change: -23.40  Rating chartPersonal card
 CP Bergamo 2018 Bergamo ITA 2018-01-26
RcRownchangeKK*chgGame
 1515 1625 2.00 5 -1.17 20 -23.40 
  Bortolotti, Alessandro 1308 ITA0.501-0.3720-7.40 
  Maffeis, Fabio 1605 ITA0.501-0.0320-0.60 
  Ruggeri, Gabriele 1227 ITA1.0010.08201.60 
  Carrara, Diego 2017 ITA0.001-0.0820-1.60 
  Benedetti, Alex 1416 ITA0.001-0.7720-15.40 

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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