Individual Calculations September 2020
 Campanella, Giovanni  Total change: 7.80  Rating chartPersonal card
 FE 9 Lazio Scacchi - A Roma ITA 2020-08-10
RcRownchangeKK*chgGame
 1993 1858 2.50 6 0.39 20 7.80 
  Carnicelli, Valerio f2234 ITA0.001-0.0920-1.80 
  Marino, Giovanni 1954 ITA0.5010.13202.60 
  De Vito, Gian Marco 1676 ITA1.0010.26205.20 
  Ciufolini, Sirio 1952 ITA1.0010.632012.60 
  Machidon, Cristi f2258  * MDA0.001-0.0820-1.60 
  Pastore, Cosmas 1884 ITA0.001-0.4620-9.20 
 * 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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