Individual Calculations September 2022
 Al Mutairi, Abdullah F  Total change: -24.40  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Open Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 2114 1910 1.00 7 -1.22 20 -24.40 
  Adly, Ahmed g2582 EGY0.001-0.0120-0.20 
  Enemchukwu, Chinedu Benjamin 1889 VIN0.001-0.5320-10.60 
  Tran, Thanh Tu c2375 JPN0.001-0.0520-1.00 
  Chekh Adm Khedr, Aram 2147 SYR0.001-0.2020-4.00 
  Depaune, Ricko f1726 NRU1.0010.26205.20 
  Abdelazeez, Mohamed Abdalla f2182 SUD0.001-0.1720-3.40 
  Mlawa, Hemed f1896 TAN0.001-0.5220-10.40 

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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