Individual Calculations December 2019
 D Andrea, Jacopo  Total change: 7.80  Rating chartPersonal card
 WE 15 Lazio Scacchi - A Roma ITA 2019-11-22
RcRownchangeKK*chgGame
 1818 1930 3.50 5 0.39 20 7.80 
  Artissi, Albert 1530  * ITA1.0010.08201.60 
  Machidon, Cristi f2264 MDA0.001-0.1220-2.40 
  Beliman, Alexandro 1594 ITA1.0010.12202.40 
  De Simone, Gianluca 1715 ITA1.0010.23204.60 
  Casagrande, Federico 1986 ITA0.5010.08201.60 
 * 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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