Rapid: Individual Calculations February 2020
 Bione, Alessandro  Total change: -10.00  Rating chartPersonal card
 OP 4 SQUADRE EMPOLI SCACCHI - ASSOLUTO EMPOLI ITA 2020-01-26
RcRownchangeKK*chgGame
 1760 1763 4.00 9 -0.50 20 -10.00 
  Corti, Vittorio 1497 ITA1.0010.18203.60 
  Argel, Arnold 1577 ITA1.0010.26205.20 
  Petrov, Lazar 2021 RUS0.001-0.1820-3.60 
  Torre, Paolo 1461 ITA1.0010.15203.00 
  Bettazzi, Daniele 2000 ITA1.0010.802016.00 
  Bertolozzi, Francesco 1629 ITA0.001-0.6820-13.60 
  Pacini, Ermanno 2022 ITA0.001-0.1820-3.60 
  Mirulla, David 1798 ITA0.001-0.4520-9.00 
  Cavaliere, Massimo 1839 ITA0.001-0.4020-8.00 

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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