Individual Calculations December 2020
 Beccarini, Giacomo  Total change: 20.60  Rating chartPersonal card
 OP 3 Settimanale Stefano Tatai Roma ITA 2020-10-01
RcRownchangeKK*chgGame
 1821 1957 5.00 6 1.03 20 20.60 
  Luigi, Rinaldo 1750 ITA1.0010.23204.60 
  Rabiti, Roberto 1557  * ITA1.0010.08201.60 
  Minikh, Edouard 1987 ITA0.5010.04200.80 
  Marino, Giovanni 1950 ITA1.0010.49209.80 
  Marino, Danilo 1885 ITA1.0010.40208.00 
  Roberti, Bruno 1795 ITA0.501-0.2120-4.20 
 * 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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