Individual Calculations February 2017
 Hmam, Mohamed  Total change: -6.40  Rating chartPersonal card
 Douz Internationnal Chess Open Douz-Tunisia TUN 2017-01-17
RcRownchangeKK*chgGame
 2027 2072 3.50 7 -0.32 20 -6.40 
  Hilali, Wissal 1672  * TUN1.0010.08201.60 
  Amdouni, Zoubaier f2300 TUN0.001-0.2120-4.20 
  Belgasmi, Najib 1829 TUN1.0010.20204.00 
  Bouzidi, Ahmed c2256 TUN0.5010.24204.80 
  Boudriga, Med Ali m2375 TUN0.001-0.1420-2.80 
  Aloulou, Mahmoud 1820 TUN1.0010.19203.80 
  Charfeddine, Akrem 1940 TUN0.001-0.6820-13.60 
 * 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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