Individual Calculations January 2020
 Dagnino, Marcello  Total change: 4.00  Rating chartPersonal card
 FE 4 Roma citta' aperta - B Roma ITA 2019-12-08
RcRownchangeKK*chgGame
 1618 1329 1.50 8 0.20 20 4.00 
  Colombrini, Adolfo 1711 ITA0.5010.41208.20 
  Pardo, Paolo 1674 ITA0.001-0.1120-2.20 
  Gulinelli, Euro 1623 ITA0.5010.35207.00 
  Colucci, Stefano 1729  * ITA0.001-0.0820-1.60 
  Alrashidi, Yousef 1534 KUW0.001-0.2420-4.80 
  Rinaldi, Mario 1560 ITA0.5010.29205.80 
  Abuhamdieh, Nando 1529 ITA0.001-0.2420-4.80 
  Biava, Pierluigi 1586 ITA0.001-0.1820-3.60 
 * 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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