Individual Calculations May 2016
 La Rana, Marcello  Total change: -18.80  Rating chartPersonal card
 CP Siena 2016 Siena ITA 2016-04-08
RcRownchangeKK*chgGame
 1740 1773 3.00 5 0.29 40 11.60 
  Mori, Franco 1373  * ITA0.501-0.4240-16.80 
  Colombini, Lucio 1561 ITA1.0010.23409.20 
  Mariani, Danilo 1832 ITA1.0010.584023.20 
  Patelli, Alessandro 2173  * ITA0.001-0.0840-3.20 
  Tacconi, Antonio 1760 ITA0.501-0.0240-0.80 
 * 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)
 
 CR Toscana 2016 Pisa ITA 2016-04-22
RcRownchangeKK*chgGame
 1714 1773 2.00 5 -0.76 40 -30.40 
  Guarino, Gianmarco 1423 ITA1.0010.11404.40 
  Saliba, Michael 1878 ITA0.001-0.3640-14.40 
  Vertuccio, Roberto 1877 ITA0.5010.14405.60 
  Bettazzi, Daniele 1933 ITA0.001-0.2940-11.60 
  Gnata, Ilaria 1459 ITA0.501-0.3640-14.40 

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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