Rapid: Individual Calculations September 2017
 Di Biccari, Alessandro  Total change: -5.80  Rating chartPersonal card
 OP ESTATE PONTELAGOSCURO ITA 2017-08-20
RcRownchangeKK*chgGame
 1799 1816 4.00 8 -0.29 20 -5.80 
  De Filomeno, Simone m2216  * ITA0.001-0.0820-1.60 
  Gerola, Fausto 2216  * ITA0.001-0.0820-1.60 
  Petrov, Lazar 2038 RUS1.0010.782015.60 
  Ballotti, Luca 1617 ITA0.001-0.7620-15.20 
  Zucchini, Massimo 1416  * ITA1.0010.08201.60 
  Dentale, Anna 1644 ITA0.001-0.7320-14.60 
  Mannori, Giampaolo 1609 ITA1.0010.23204.60 
  Dentale, Raffaele 1637 ITA1.0010.27205.40 
 * 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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