Individual Calculations November 2018
 Quaglia, Ferdinando  Total change: -32.40  Rating chartPersonal card
 OP 20 ASR Roma ITA 2018-09-06
RcRownchangeKK*chgGame
 1538 1471 1.00 6 -1.62 20 -32.40 
  Roberti, Bruno 1871  * ITA0.001-0.0820-1.60 
  De Benedetti, Arnaldo 1704 ITA0.001-0.2120-4.20 
  Marchi, Alessandro 1408 ITA0.001-0.5920-11.80 
  De Guisa, Michele 1438 ITA1.0010.45209.00 
  Cordio, Carlo Maria 1430 ITA0.001-0.5620-11.20 
  Gismondi, Gherardo Maria 1375 ITA0.001-0.6320-12.60 
 * 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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