Blitz: Individual Calculations June 2021
 Abumengel, Hatim Mohammed  Total change: 8.60  Rating chartPersonal card
 Alkoms international Blitz Alkoms LBA 2021-04-26
RcRownchangeKK*chgGame
 1831 1451 1.00 6 0.43 20 8.60 
  Ashor, Abdulmajed 1874 LBA0.001-0.0720-1.40 
  Erhouma, Ezzdeen 1903 LBA0.001-0.0620-1.20 
  Elfelu, Alsaid 1814 LBA0.001-0.1020-2.00 
  Elfelo, Ali 1762 LBA1.0010.862017.20 
  Alfaitori, Abdallah 1821 LBA0.001-0.1020-2.00 
  Gahfer, Khaled 1813 LBA0.001-0.1020-2.00 

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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