Individual Calculations August 2023
 Al Saleh, Mohammad  Total change: -76.60  Rating chartPersonal card
 7th Batumi Int.Municipality Cup (Open B) Batumi GEO 2023-07-01
RcRownchangeKK*chgGame
 1572 1980 3.50 8 -3.83 20 -76.60 
  Bolkvadze, Badri 1597 GEO1.0010.09201.80 
  Hasanov, Ali 1715 AZE0.001-0.8220-16.40 
  Eshkol, Lilian 1575 ISR0.001-0.9220-18.40 
  Mkrtchyan, Anahit H. 1484 ARM0.001-0.9620-19.20 
  Gevorgyan, Olga 1580  * ARM1.0010.08201.60 
  Biliseishvili, Ilia 1606 GEO0.501-0.4020-8.00 
  Lomidze, Robert 1558 GEO1.0010.07201.40 
  Kudryashev, Edgar 1460 ARM0.001-0.9720-19.40 
 * 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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