Individual Calculations September 2020
 Moriggi, Alessandro  Total change: 26.80  Rating chartPersonal card
 FE 9 Lazio Scacchi - A Roma ITA 2020-08-10
RcRownchangeKK*chgGame
 1894 1569 2.00 5 1.34 20 26.80 
  Di Paolo, Marco 1888 ITA1.0010.872017.40 
  Proietti, Giorgio 1930 ITA1.0010.902018.00 
  Carnicelli, Valerio f1969  * ITA0.001-0.0820-1.60 
  Tudor, Marian 1917 ITA0.001-0.1120-2.20 
  Carola, Paolo 1768 ITA0.001-0.2420-4.80 
 * 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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