Individual Calculations November 2017
 Orsi, Graziano  Total change: -104.40  Rating chartPersonal card
 FE 39 Arco di Trento Arco di Trento ITA 2017-10-07
RcRownchangeKK*chgGame
 1669 1575 0.50 8 -2.61 40 -104.40 
  Oppici, Gabriele 1975  * ITA0.001-0.0840-3.20 
  Pretto, Aldo 1736 ITA0.001-0.2940-11.60 
  Natoli, Domenico 1698 ITA0.001-0.3340-13.20 
  Bondielli, Giorgio 1706 ITA0.001-0.3240-12.80 
  Spagnuolo, Deborah 1655 ITA0.001-0.3940-15.60 
  Silano, Pierluigi 1571 ITA0.501-0.0140-0.40 
  Degaudenz, Fabio 1530 ITA0.001-0.5640-22.40 
  Mulone, Gaspare 1481 ITA0.001-0.6340-25.20 
 * 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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