Individual Calculations December 2014
 Pivari, Flavio  Total change: -4.60  Rating chartPersonal card
 OP Felice Bosi 2014 Milano ITA 2014-10-24
RcRownchangeKK*chgGame
 1737 1481 1.50 5 0.49 20 9.80 
  Valdettaro, Filippo 1771 ITA1.0010.842016.80 
  Lavorgna, Filippo 1783 ITA0.5010.35207.00 
  Cerioni, Armando 1881  * ITA0.001-0.0820-1.60 
  Torelli, Mauro 1683 ITA0.001-0.2420-4.80 
  Beretta, Giulio 1568 ITA0.001-0.3820-7.60 
 * 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)
 
 WE 8 Citta' di Recco - C Recco ITA 2014-11-14
RcRownchangeKK*chgGame
 1554 1481 0.50 3 -0.72 20 -14.40 
  Cutaia, Loris 1518 ITA0.001-0.4520-9.00 
  Bario, Emilio 1690 ITA0.001-0.2320-4.60 
  Picasso, Marco Francesco 1455 ITA0.501-0.0420-0.80 

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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