Individual Calculations September 2019
 Hadamard, Olivier  Total change: 4.80  Rating chartPersonal card
 7eme Rencontres Internationales des Echecs Francophones PARIS FRA 2019-08-04
RcRownchangeKK*chgGame
 1832 1746 3.50 8 0.24 20 4.80 
  Nezad, Husein Aziz m2146  * QAT0.001-0.0820-1.60 
  Marival, Fred 1480 FRA1.0010.18203.60 
  Bourhaleb, Mouneim 2101 FRA0.001-0.1120-2.20 
  Piquard, Yaroslav 1489 FRA0.501-0.3220-6.40 
  Skalli, Taoufik 1974 MAR0.001-0.2120-4.20 
  Poletto, Claude 1519 FRA1.0010.21204.20 
  Said, Eric 1959 FRA1.0010.772015.40 
  Beladel, Brahim 1990 CAN0.001-0.2020-4.00 
 * 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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