Individual Calculations September 2021
 Guidi, Maurizio  Total change: -27.60  Rating chartPersonal card
 FE 3 Del fermano - A Fermo ITA 2021-08-23
RcRownchangeKK*chgGame
 1956 2049 3.00 7 -1.38 20 -27.60 
  Sbraccia, Giovanni 1947 ITA0.001-0.6420-12.80 
  Bellincampi, Stefano c2016 ITA0.001-0.5520-11.00 
  Barlocco, Carlo f2010 ITA0.501-0.0520-1.00 
  Garofalo, Pietro 1973 ITA0.501-0.1020-2.00 
  Duraccio, Walter Mattia 1971 ITA1.0010.39207.80 
  Maltempi, Angelo 1833 ITA0.501-0.2820-5.60 
  Carletti, Angelo 1939 ITA0.501-0.1520-3.00 

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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