Individual Calculations January 2020
 Fossatelli, Marino  Total change: 6.80  Rating chartPersonal card
 FE 4 Roma citta' aperta - B Roma ITA 2019-12-08
RcRownchangeKK*chgGame
 1461 1083 1.00 7 0.34 20 6.80 
  Papler, Peter 1483  * SLO0.001-0.0820-1.60 
  Scarpellini, Felice 1483  * ITA0.001-0.0820-1.60 
  Piras, Valerio 1483  * ITA0.001-0.0820-1.60 
  Inglese, Guido 1483  * ITA0.001-0.0820-1.60 
  Dorascenzi, Angelo 1376 ITA1.0010.852017.00 
  Vari, Claudio 1483  * ITA0.001-0.0820-1.60 
  Rossi, Roberto 1438 ITA0.001-0.1120-2.20 
 * 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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