Individual Calculations November 2021
 Ottaviani, Gianluca  Total change: -7.20  Rating chartPersonal card
 FE 43 Citta' di Arco - A Arco ITA 2021-10-09
RcRownchangeKK*chgGame
 1817 1950 5.50 9 -0.36 20 -7.20 
  Deubel, Silas 1550  * GER1.0010.08201.60 
  Vezzani, Stefano 2135 ITA0.001-0.2620-5.20 
  Antoniacci, Riccardo 1672 ITA0.001-0.8320-16.60 
  Fiolo, Costanza 1652 ITA0.501-0.3520-7.00 
  Calcari, Manuel 1688 ITA1.0010.18203.60 
  Schiappoli, Dario 1767 ITA1.0010.26205.20 
  Klings, Peter 2158 GER0.5010.27205.40 
  Galliani, William 1717 ITA1.0010.21204.20 
  Hopfgartner, Heinz 2010 AUT0.5010.08201.60 
 * 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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