Individual Calculations August 2019
 Abuhamdieh, Nando  Total change: 24.60  Rating chartPersonal card
 OP Coppa degli accademici Roma ITA 2019-06-20
RcRownchangeKK*chgGame
 1676 1481 3.00 6 1.23 20 24.60 
  Nicolosi, Daniele 1881  * ITA0.001-0.0820-1.60 
  D Angerio, Alessandro 1881  * ITA0.001-0.0820-1.60 
  Scafe , Stefano 1354 ITA1.0010.33206.60 
  Rossi, Roberto 1486 ITA1.0010.512010.20 
  Farina, Saverio 1881  * ITA0.001-0.0820-1.60 
  Raccah, Ascer 1573 ITA1.0010.632012.60 
 * 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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