Rapid: Individual Calculations June 2018
 Gad, Ahmad  Total change: 11.00  Rating chartPersonal card
 OP 31 ASR ROMA ITA 2018-04-29
RcRownchangeKK*chgGame
 1884 1892 4.50 8 0.55 20 11.00 
  Sibilio, Mario f2292  * ITA0.001-0.0820-1.60 
  Baglioni, Giorgio 1492  * ITA1.0010.08201.60 
  Bolla, Vittorio 1497 ITA1.0010.08201.60 
  Ciampi, Vincenzo 2048 ITA0.001-0.2920-5.80 
  Buratti, Marco 1941 ITA1.0010.572011.40 
  Ferretti, Folco f2255 ITA0.001-0.1020-2.00 
  Marzio, Mario 1492  * ITA1.0010.08201.60 
  Tosi, Francesco 2051 ITA0.5010.21204.20 
 * 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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