Rapid: Individual Calculations December 2019
 Bione, Alessandro  Total change: -33.00  Rating chartPersonal card
 OP RAPID NOVEMBRE LIDO DI OSTIA ROMA ITA 2019-11-10
RcRownchangeKK*chgGame
 1623 1753 3.00 7 -1.65 20 -33.00 
  Vuelban, Virgilio m2153  * PHI0.001-0.0820-1.60 
  De Gaetano, Michele 1523 ITA0.001-0.7920-15.80 
  Iannamorelli, Pierfederico 1475 ITA1.0010.17203.40 
  Beliman, Alexandro 1615 ITA0.501-0.1920-3.80 
  Mossa, Girolamo 1374 ITA0.501-0.4120-8.20 
  Giannini, Fabio 1478 ITA1.0010.17203.40 
  Sermoneta, Eugenio 1741 ITA0.001-0.5220-10.40 
 * 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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