Individual Calculations September 2022
 Da Conceicao, Marcos  Total change: -103.20  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Open Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 1913 1713 0.00 9 -2.58 40 -103.20 
  Zhakshylykov, Erzhan f2332 KGZ0.001-0.0240-0.80 
  Mizzi, Jack 1913 MLT0.001-0.2440-9.60 
  Ibrahim, Alwahsh 2058 JOR0.001-0.1140-4.40 
  Nor, Mohamed Ahmed 1907 SOM0.001-0.2540-10.00 
  Stetsenko, Ilya 1683 ARU0.001-0.5440-21.60 
  Prasad, Rudr 1566 FIJ0.001-0.7040-28.00 
  Alrehaili, Ahmed Abdullah S 1986 KSA0.001-0.1740-6.80 
  Oluka, Robert Mcligeyo 1823 KEN0.001-0.3540-14.00 
  Seder, Mohamad 1950 PLE0.001-0.2040-8.00 

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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