Individual Calculations September 2017
 Leone, Cataldo  Total change: -0.40  Rating chartPersonal card
 OP 17 Valle del Chiese Condino ITA 2017-07-24
RcRownchangeKK*chgGame
 1679 1605 3.00 7 -0.02 20 -0.40 
  De Vita, Gianni 2005  * ITA0.001-0.0820-1.60 
  Pola, Fabrizio 1399 ITA0.001-0.7620-15.20 
  Gulinelli, Euro 1650 ITA1.0010.562011.20 
  Benini, Gabriele 1394 ITA1.0010.23204.60 
  Maddaloni, Giovanni 1526 ITA1.0010.39207.80 
  Paie, Mauro 2005  * ITA0.001-0.0820-1.60 
  Virgilio, Gianluca 1771 ITA0.001-0.2820-5.60 
 * 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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