Individual Calculations February 2022
 Matmati, Ramzi  Total change: 56.40  Rating chartPersonal card
 5eme Open des Roses Ariana Ariana TUN 2021-12-24
RcRownchangeKK*chgGame
 1741 1679 5.00 8 1.41 40 56.40 
  Barhoumi, Med Anis 2048 TUN0.001-0.1040-4.00 
  Mejri, Moncef 1499 TUN0.001-0.7440-29.60 
  Yasser, Chebbi 1524 TUN1.0010.294011.60 
  Dekhili, Aymen 1489 TUN1.0010.254010.00 
  Chelly, Yahya 1330 TUN1.0010.11404.40 
  Hergli, Amir 2070 TUN1.0010.914036.40 
  Barbaria, Yacine 2079  * TUN0.001-0.0840-3.20 
  Zaydia, Marwen 1886 TUN1.0010.774030.80 
 * 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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