Individual Calculations November 2017
 Vaccari, Giorgio  Total change: -36.60  Rating chartPersonal card
 FE 39 Arco di Trento Arco di Trento ITA 2017-10-07
RcRownchangeKK*chgGame
 1706 1678 2.00 8 -1.83 20 -36.60 
  Zucchelli, Massimo 2078  * ITA0.001-0.0820-1.60 
  Antoniacci, Riccardo 1897 ITA0.001-0.2220-4.40 
  Petragnani, Gian Giacomo 1517 ITA0.001-0.7120-14.20 
  Spagnuolo, Deborah 1655 ITA1.0010.47209.40 
  Degaudenz, Fabio 1530 ITA0.501-0.2020-4.00 
  Del Nevo, Claudio 1787 ITA0.001-0.3520-7.00 
  Leone, Cataldo 1589 ITA0.001-0.6220-12.40 
  Weinberg, Emanuele 1591 ITA0.501-0.1220-2.40 
 * 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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