Rapid: Individual Calculations May 2024
 Furayfir, Ali Mohammed  Total change: -43.20  Rating chartPersonal card
 1st ramadan zawia rapid zawia LBA 2024-03-25
RcRownchangeKK*chgGame
 1791 1807 1.00 4 -1.08 40 -43.20 
  Alharari, Mohamed Alsori f1951 LBA0.001-0.3140-12.40 
  Gurnbash, Ahmed Mohamed 1598 LBA1.0010.23409.20 
  Abdulrahman, Mohammed Midhat 1881 LBA0.001-0.4040-16.00 
  Bachou, Adil 1735 MAR0.001-0.6040-24.00 

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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