Individual Calculations November 2020
 Botta, Massimiliano  Total change: 15.00  Rating chartPersonal card
 WE Memorial Felice Bosi 2020 - A Milano ITA 2020-10-16
RcRownchangeKK*chgGame
 2093 2230 4.00 5 0.75 20 15.00 
  Quarta, Juri 1830  * ITA1.0010.08201.60 
  Persico, Lorenzo 1933 ITA1.0010.15203.00 
  Lanzani, Mario m2277 ITA0.5010.07201.40 
  Beretta, Giulio 2120 ITA1.0010.35207.00 
  Formento, Paolo f2305 ITA0.5010.10202.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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