Individual Calculations February 2022
 Bousrih, Maher  Total change: -39.60  Rating chartPersonal card
 1st OPEN BICA PAWN INTERNATIONAL CHESS TOURNAMENT SOUSSE TUN 2021-12-23
RcRownchangeKK*chgGame
 1568 1681 3.00 8 -1.98 20 -39.60 
  Al Qudaimi, Basheer m2081  * YEM0.001-0.0820-1.60 
  Abdallah, Mohamed Khalil 1283 TUN0.001-0.9220-18.40 
  Aouili, Ady 1281  * TUN1.0010.08201.60 
  El Behi, Hatem 1361 TUN1.0010.13202.60 
  Sassi, Adnen 1990 TUN0.001-0.1420-2.80 
  Achour, Oussama 1415 TUN0.001-0.8220-16.40 
  Ammous, Mahmoud 1323 TUN1.0010.10202.00 
  Albakkoush, Almonther Mohammed 1810 LBA0.001-0.3320-6.60 
 * 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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