Rapid: Individual Calculations December 2019
 Graziani, Emma  Total change: -24.00  Rating chartPersonal card
 OP RAPID NOVEMBRE LIDO DI OSTIA ROMA ITA 2019-11-10
RcRownchangeKK*chgGame
 1620 1648 2.50 7 -1.20 20 -24.00 
  Maggi, Fabrizio 2048  * ITA0.001-0.0820-1.60 
  Mossa, Girolamo 1374 ITA0.001-0.8320-16.60 
  Bianchi, Matteo 1418 ITA1.0010.21204.20 
  Lapenna, Fabio 1248  * ITA1.0010.08201.60 
  Nassetti, Francesco 1817 ITA0.001-0.2820-5.60 
  Palozza, Flavio 1675 ITA0.001-0.4620-9.20 
  Rocchetti, Marco 1762 ITA0.5010.16203.20 
 * 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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