Individual Calculations December 2018
 Gardon, Ermanno  Total change: -2.20  Rating chartPersonal card
 WE Citta' di Ostia - A Roma ITA 2018-10-26
RcRownchangeKK*chgGame
 1917 2118 3.50 5 -0.11 20 -2.20 
  Pallante, Simone 1725 ITA0.501-0.4220-8.40 
  Scagliarini, Bruno 1844 ITA1.0010.17203.40 
  Sarno, Valerio 1877 ITA1.0010.20204.00 
  De Simone, Gianluca 1718  * ITA1.0010.08201.60 
  Aghayev, Miragha m2421 ITA0.001-0.1420-2.80 
 * 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)
 

 

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